I have a 98. Trans am with transmission from a 03 Silverado . 2nd gear works , shifts into 3rd by itself . Reverse is fine . No slipping . No 4th gear . Code po753
@KollynJ6 ай бұрын
Sounds like a selenoid code? What was fix
@gaylandlee35554 жыл бұрын
I thought your video was very clear,& informative. And helped me to learn how to diagnose my transmission issues
@ScottiesHobbies4 жыл бұрын
Glad to help. Good luck on your fixes.
@korybrown23973 жыл бұрын
Hands-free informative on how to test those the solenoids and I got a lot out of it and thanks appreciate it man going to test them out just in a minute
@ScottiesHobbies Жыл бұрын
Hope it all went well!! 🤞💪
@biggwess56Күн бұрын
really clear, to the point, and informative video. Thank you.
@redpillvenom11623 жыл бұрын
07 suburban 1500 2wd 5.3L Rpms run high Shifts down fine Sticks on high rpms hard to auto shift up to 2nd and 3rd; reverse is fine. If at high speeds just shoots rpms. No fuel failure
@tt-fn1qq3 жыл бұрын
The video was of great helped, I was wondering if the was a way to check the A,B shift solenoids. I've seen video for Torque Converter Clutch(TCC) Solenoids. I figured since the solenoids look different, on the other videos, I did not think the same method would apply. Actually the methods we slightly different, you used a 9 volt battery and the other used the car battery. Now knowing, I can use a 9 volt battery, I understand even more why the guy said, if the solenoid gets hot it goes bad. The car battery is too strong to hold, the car battery voltage, to the solenoids continuously. Very quickly would work since all we need is to hear the click, which sounds on contact.
@HVAC_Jae3 жыл бұрын
Thanks for the info. 2011 chevy express 1500 AWD with 179k miles. Yesterday, van down shifted to 2nd gear on the highway, and did not hear any noise, other than rpm going up at that time. Will not shift into 3rd or 4th gear. No error codes. Will go to a Transmission shop today, b/c I don't have time or the space. I want to buy a new tall roof, extended Promaster but, it's a horrible time to buy, due to shortages.
@KollynJ6 ай бұрын
Mine was similar acting what was the answer for you?
@HVAC_Jae6 ай бұрын
@@KollynJ Burnt 3rd and 4th clutches. Had it rebuilt 2 times. Both times lasted just past the warranty of 1 year. I bought a new 2023 Promaster 3500 Ext a few months ago. $57k out the door.
@declineofthewest.4 жыл бұрын
05 silverado 4L60E 300K miles shifts poorly between 1 and 2. Going to try the Sonnax pinless accumulator. wish me luck!! (Never dropped a trans pan)
@jaybourbon86083 жыл бұрын
Please explain this.. I'm having the exact same issues.. Did you figure it out?
@justinh48662 жыл бұрын
93 explorer, 4.0L, 2wd, A4LD, thanks that demo helped me. i was looking for something to explain how to check the solenoids. the issue is the vehicle doesnt move forwards or backwards in any gear.
@ScottiesHobbies2 жыл бұрын
I believe you are dealing with a AOD trans if I remember correctly. That is a different beast than the transmission shown in this video. Generally if you have no movement I would start looking at the pump. Is the pump not getting fluid? Is the pump not pumping fluid? Or the transmission lines clogged? Something like that.
@faisalmohammed66295 жыл бұрын
Sir. I have a yukon denali 05 after changing the transmission fluid my transmission don't have first and 4th gear I changed both shift solenoids but the issue is still the same please help me and give me some ideas what possibly went wrong
@markbillups19454 жыл бұрын
Like the video. Working on a GMC Sierra 1500 4.8l 4x4 auto 4l60e and its having up shift issues from 1 to 2. I'm having to let of the gas to shift. Usually tries 2nd and immediately heads to 3rd I can then gas up and get back down to 2nd. When really throttling it opens up and drops down to first hard. 3rd will release too when throttling as it tries to drop down and then it revs through the roof. Working on diagnosing before I get into it. I've just seen one of your vids on testing the solenoids and am stoked I can drop the pan and check them with a meter. Love to know of ove got the 187 pressure issue via diagnostic test. My clutch packs may be gone. Been reading about a low pressure issue or 187 code. I've got some learning to do. Keep up the videos. Thanks for the support. 😎
@peterhoneycutt2259 Жыл бұрын
Did you ever figure this out
@KollynJ6 ай бұрын
@@peterhoneycutt2259sounds like it was fried I’d love to know too
@laurapotter6223 жыл бұрын
I have a 06 chevy trailblazer LS, it will go into reverse, 1st and 2nd no problem, but when it go into 3rd it wants to act like its in neutral and revs real high... any ideas what it could be?
@OrmondbeachDaniel Жыл бұрын
Same problem as me I’m 95%sure it’s 3rd 4th gear clutch pack.
@michaelwhitcomb3074 жыл бұрын
1997 Silverado Z71 5.7L 4L60E... ONLY when trans is warmed up (driving for 20-30 minutes at around 55mph) trans has real hard shift from 1st to 2nd and a somewhat hard shift from 2nd to 3rd, can turn engine off wait 30secs and start engine and trans shifts normally again. 3-4 is good and shifting through PRND321 is good. This only happened after towing a trailer down the highway while in D (forgot to shift into 3 while towing) was told torque converter was toasted.
@fredoliver4209 Жыл бұрын
Did you find out what was wrong mine is doing the same
@michaelwhitcomb307 Жыл бұрын
@@fredoliver4209 no, not yet
@RogerJohnson-pr6uv Жыл бұрын
I have a 2000 chevy you mentioned having a ground on all 4 wires going to silonoids I only have a ground on one wire in each plug in.
@ikeknight-r70013 жыл бұрын
Hello Scotty, I have a 2000 Pontiac Firebird with a 3800 V6 teamed with a 4L60E. IT has a Throttle Actuator Controller TAC (Throttle Position Sensor and cruise control)/electronic throttle body and connector issue. Its wiring harness connects to the APP accelerator pedal sensor, Mass Air Flow Sensor, Coolant Temperature Sensor, and The Engine Control Module. Replaced the TAC (used not fully tested), TAC harness online ordered, Coolant Temp Sensor replaced new, MAF connector new replaced. Runs much better cruise control restored, and all passing gear functions, but overdrive seems missing. Transmission shifts smooth, quick, and precise. Amongst other engine codes P0753, while Precision Tune performed a TAC Relearn; also local Chevy read a PO751 last week during a general diagnosis. The diagnosis was to replace TAC, MAF Senor and or MAF connector. before continuing diagnosis of TAC (Throttle Positon Sensor sealed inside) and shifting issues. Again shift are smooth, only ? it during occasionally 3 sec surges that randomly occur and disappear. Transmission fluid change and new filter installed 2 months ago; fluid was nearly clean, only a little black fluid. What ways can I get this 4L60E to shift into overdrive when driving (without opening the transmission case)? Also what about 1st seems missing. Since issues increased overdrive seems missing. The car shifts into second? when I select 1st gear? It will only have aggressive take-off randomly. It never seems work in 1st.
@MarcoYankn.90002 жыл бұрын
Hello. I have a 96 chevy caprice. It went into limp mode yesterday evening. I Went to autozone and oriellys this morning with a check engine light and they gave the same code P1886 for bad shift solenoids. I changed out both and Refilled with fluid only to have the same problems. And after testing solenoids, they both pass tests.
@usigninn94544 жыл бұрын
Could you please expand on your diagnosis at 5:22? I have no 3 or 4 at all. None. If the 3-4 clutch pack was toast, wouldn't it smell that way and the fluid be looking on the burnt side of red?
@JonnyBlazeTCB3 жыл бұрын
Same on my 1993 Silverado. Thats why Im here. Any ideas?
@youGooglin3 жыл бұрын
Yeah but I'll have to tell u later. When i run up to 50 in 2nd & shit to n, I coast with less drag Than 3 or 4. When coasting downhill at 50 in n when I pull it down to 4 or 3,, I can feel it drop into those gears & start slowing me down more than I was in n. You?
@tylerrobison30452 жыл бұрын
Did you ever figure out what the problem was I am having these issues
@masonmcqueen5059 Жыл бұрын
Good video, I’ll be working on a 2010 gmc sierra, 5.3L soon, has a code for shift solenoid, I’ll be doing these tests
@zackwilliams64872 жыл бұрын
2002 Chevy silverado 4WD 4L60E, Was getting “shift solenoid B stuck “ code, hopefully this fixes it. Replacing 5 solenoids in total
@Jsellers1965 Жыл бұрын
Testing to see if they click is only part of the test you have to test them to see if they will hold pressure or leak down as well. If they leak down your just as screwed as if they failed the click test.
@ScottiesHobbies Жыл бұрын
True. A non sealing valve won't cause a circuit malfunction. That will more likely cause a drivability issues. I would use the clicking test in a situation with a circuit issue.
@vardenfell9714 жыл бұрын
went to change the solenoids in my project truck last night... pretty sure clutchpacks arent supposed to be in the pan? lol
@ScottiesHobbies4 жыл бұрын
Not necessarily. Lol. Good luck on that one. Don't forget about the check ball in the case if you do the rebuild.
@vardenfell9714 жыл бұрын
@@ScottiesHobbies i went to a salvage yard today and i picked picked one up. the salvage car was running and driving before the hub snapped completely off the rear axle and the owner just didnt want to repair it. hasn't been in the salvage yard for more than a week and the fluid is nice and red with no burnt smell. for $500, ill take that as a win.
@aldogarcia3933 жыл бұрын
How much voltage should there be on the shift solenoids harness with the key on on? My battery has 11.70 and the solenoids are getting 11.10? Is that ok?
@vardenfell9713 жыл бұрын
@@aldogarcia393 imma be honest i dont rightly know. i did find a pdf file that may help so heres a link. i dont know if the voltages or the ohms on the solenoids would change through the years but its a start. this pdf is for a 1995. atracom.blob.core.windows.net/bulletins/1995/allyear/atb269.pdf
@vardenfell9713 жыл бұрын
@@aldogarcia393 afte i fixed my truck i broke my transfer case going 60 and it fell into 4x4 lol. oh used vehicles are scary. im $10,000 in on an s10
@OldSchoolNoe2 жыл бұрын
Alright! I love electrical diagnosis
@christopherrude38164 жыл бұрын
I have a 2003 Chevy S10 I taken out the valves with the spring and all that but it does not have the separator that you put in before the solenoid
@ScottiesHobbies4 жыл бұрын
Not all valve bodies have the spacer.
@jamesimel95962 жыл бұрын
I have a 2001 GMC Sierra extended cab 2 wheel drive 4.8 V8 was driving good not slipping at all then all of a sudden lost drive and over drive
@ScottiesHobbies2 жыл бұрын
Can you manually shift threw gears? Have reverse? If you have no movement at all, I'd look for blockage from a bad filter, something in the cooler lines? worst case, pump has gone bad somehow. But fluid is probably not moving if you no movement.
@themoistoyster10653 жыл бұрын
On my 2006 Subaru Forester 2.5 xt limited. I was getting on the highway today and I noticed my car revving to almost 4000 in second gear when it should have shifted like normal I had to let off the gas for it to shift. Also almost every time when I start driving my car for the day (after letting it warm up) it will shift 1 to 2 then shift to 3 early then shift back almost immediately.
@lordtator5 жыл бұрын
Hi Scottie. I have a 2000 model year 4WD 4l60e that came from a Tahoe. The transmission will not shift into third but instead will go from 1st to 2nd then downshift back to 1st instead of 3rd. I haven’t experienced any slipping just the weird shift pattern. I dropped the pan and the fluid is burnt. I checked the solenoids and the resistance is in range and they passed the clicking test. Could this be a lost 3-4 clutch pack?
@jasonpowers90242 жыл бұрын
1992 Chevrolet suburban 5.7 TBI AUTO 4X4 HESITATION NO GETUP
@ScottiesHobbies2 жыл бұрын
This could be a don of things... in the engine maintained? Is it sending enough power to get to the wheels? The fuel pumps for out on the as well as the injectors getting clogged. Any reason you are suspecting trans?
@jasonpowers90242 жыл бұрын
I'll push slow with gas pedal and the engine will rev and sound like it should be going fast but not
@danielacuna38794 жыл бұрын
I have a 2003 Chevy suburban all forward gears work but reverse only works after truck is warm and been driven a while. Anyone know why? If I try and reverse while cold I have to rev up the engine to get it to engage. Any thoughts?
@yasmincalderilla79763 жыл бұрын
We on the same page bro any help please
@jasonhanson13033 жыл бұрын
I just installed a used transmission that worked when I pull it out of a vehicle when I put it in it does not work does nothing when I drop into gears sometimes it'll rev up when I put it in 2 gears but will not move tires at all
@appliancedude632 жыл бұрын
Simple and to the point. Kudos
@edwardthayer93865 жыл бұрын
Great video! But honestly your filter and the fluid you get from the pan should be changed every 30k especially since you are only getting half of the fluid out. And them solenoids are failures commonly, OEM ACDELCO ones are only 10 dollars each so I change them every service or other service just so I dont ever have that common problem. And you can seriously replace both of them in under 1 minutes if you wanted to. Changing them 2 solenoids, transmission filter and fluid, putting the pan back on takes me 30 minutes at a cost of 50 dollars every 30k. Easy, cheap, reliable maintenance. Not to mention the help it offers at selling time.
@grassyfieldz45785 жыл бұрын
I agree they are so easy and cheap to replace so why not replace them every oil change there is someone on ebay selling an ac delco filter and gasket kit + 2 ac delco shift solenoids for only $35 cheap as chips if you ask me.
@karenpruitt28343 жыл бұрын
2000 Chevy K3500 6.5 diesel automatic transmission is dropping out of overdrive.I can pull over shut off truck wait a few minutes start back up and shifts fine until the next time ,it's random
@markfothebeast Жыл бұрын
I've only tested via the PCM wire harness pins and fuse terminal at this time. The 1-2 solenoid is within spec but the 2-3 solenoid is showing a lesser resistance of 4.2 ohms. I'm confused as to what would create less resistance. Perhaps the ground wire is grounding to something other than the PCM?
@dsdiesel8667Күн бұрын
Late but, I would say the internals have shorted out on the solenoid possibly.
@markfothebeastКүн бұрын
@@dsdiesel8667 Sounds about right. Replaced the solenoid and the issue was corrected.... For awhile anyway until I had to pretty much replace the valve body and all that jazz and no more issues since.
@freddieworrell59402 жыл бұрын
Can to much fluid cause an electrical issue,I changed both selenosis and still getting po758 and a limp mode condition.
@jeremymurray7542 жыл бұрын
How did you know it was a check ball in the accumulator that was leaking like you said around the 5:45 mark and caused the 3-4 clutch pack to go bad? I'm having a similiar issue. 2002 s10 4.3 4x4 with 4l60e. It will shift from first to second, but not to third. The valve body and all solenoids have been replaced as well as the ecm. It temporarily shifted after replacing the ecm, but then went back to not shifting into third gear. Pulling the transmission fuse puts it in third gear "limp mode" as expected. Any help is appreciated!
@ScottiesHobbies2 жыл бұрын
Only way to test the check ball is by taking the pump off and manifold off. If you drip fluid into the check ball, it should not go into the case.
@matthewwasley3393 жыл бұрын
Same as the 02 Cadillac truck ext awd
@tULIPAN2424 Жыл бұрын
hello from Poland Scottie , when I put the meter on shows 21 ohms and it drops to 15 ohms after a second, there will be a good solenoid a and b I have a problem, 1st and 2nd gear and reverse, but in 3rd gear it is neutral .. my saab 97x hat 198Tausend kilometer no mile
@cassiedaniel92554 жыл бұрын
Have a 2004 4l60 e..changed out the shifter shaft and now the truck acts like its stuck in 3rd or 4th but if i shift it to first manually it has power..shift back to drive and same thing engine revs up real high and truck slowly crawls forward
@joshscott73554 жыл бұрын
I have a 93 s10 blazer 4.3 vortec 4l60e transmission I replaced the shifting solonois a and b lock up solonoi and wireing in the transmission new TBI sensor my problem is it will go in to high gear quick and over 30 mph will not down shift tell I come to a stop does not slip I'm stumped Andy ideas
@jeremyc78105 жыл бұрын
I have a 98 s10 blazer. I'm not sure if it is a 4l60e or 4l60. My question is I have all forward gears cold or normal driving conditions. But with my reverse it won't do anything until the transmission is warm. What do you think can cause this?
@josephwilkerson18122 жыл бұрын
Having problems 2001 gmc serria 5.3 2wd p0758 replaced valve body and all sensors working on wiring now still as of right now 2nd and third manual and reverse is all I have need help thanks.
@dopeshit1254Ай бұрын
Im working on a 1998 Chevy Suburban LS. 350/5/7 engine.,4L60e
@frfrfr66154 жыл бұрын
Scottie Hobbies Thx for the video is was great. I have an 05 z71 Suburban slipping from 2nd to 3rd but only started and only after running for about 20min or so. How should I approach this? I just got the car a month ago the odometer reads 289,000 engine sounds good seems like it was taken care of. Thanks again. Godbless
@robpaul79002 жыл бұрын
Should I replace my pwm solenoid 2-3 downshift and force motor along with shift solenoids?
@ScottiesHobbies2 жыл бұрын
if it was mine and I had the extra money I'd get a wire harness with all the solenoids. Change it all at once. The DEX3 is getting to be $27 per gal. you don't want to be draining and filling that trans too much. Also look at the actuator. check the piston and the center hole for oblonging.
@robpaul79002 жыл бұрын
@@ScottiesHobbies good old dex3 I might go with that I have synthetic dex 6 in it right now but yeah either way don't wanna drain out new atf for sure thank you for the advice.
@lesliedesouza91546 ай бұрын
Very good Scottie thank.
@ScottiesHobbies6 ай бұрын
Glad to help. Good luck on your project!! 💪👍🤞
@jaybourbon86083 жыл бұрын
I have a 2006 gmc sierra 1500 5.3. I'm getting sluggish shifts from first to second. Worse so on slower speeds or less load. Not really noticing it in tow mode. I just threw a flowmaster muffler on it and I don't know if it has anything to do with back pressure but I didn't notice it before.
@anthonypeterson5618 Жыл бұрын
no fwd gears. happened while idling. just as i accelerated i heard a slight thump then sudden lack of momentum. tach ran but no movement. had to reverse gear out of traffic. one suggestion was chk balls could b stuck on trans plate. what say u?
@ScottiesHobbies Жыл бұрын
Honestly sounds like a forward sprag broke or is malfunctioning. I do see where some people in forums are saying you might have a stuck checkball in the valve body. It might be worth taking the valve body apart and making sure nothing is clogged or stuck. If you don't find a problem during that process I would say you are in for a rebuild at least.
@anthonypeterson5618 Жыл бұрын
@@ScottiesHobbies up on jackstands now. Ready to drop pan.
@ScottiesHobbies Жыл бұрын
@@anthonypeterson5618 good luck. 💪🤞👍
@anthonypeterson5618 Жыл бұрын
@@ScottiesHobbies My 4L60E solenoids click....one clicks strong the other muc weaker click. Is that sign of issue? Forgot to ohm test. . Will do first chance. Lastly, filter was gray fluid clean lil debris but very clean. When done new filter goin in. Oh 97 chev tahoe 4wd
@anthonypeterson5618 Жыл бұрын
Shift solenoids AB about 21 ohms. About the click. One sound weaker than the other. Planning to swap A to B vice versa. The name of solenoids on opposite end of valve body?
@alexcisneros42214 жыл бұрын
My transmission (05 Sierra 5.3) went completely out one day on the freeway while cruising home. No gears kick in, not even reverse. It basically completely went out and I’m wondering if there might be a simple solution to my issue before taking it to a transmission specialist. Any help would be greatly appreciate
@kipholder85774 жыл бұрын
You can check the solenoids like in this video first but i suspect a broken sun shell if it has no forward or backwards
@user-il9zx9wr8g8 ай бұрын
did u figure out what the issue was ?
@headrushh14 жыл бұрын
00 GMC Seria no 3rd or 4th gear 1 and 2 shift fine when its time to shift to 3rd it goes to neutral but can get to overdrive if i back off the gas and slowly press back down can get to any sugesstions
@ScottiesHobbies4 жыл бұрын
Probably worn out quarters. The check ball in the case to the 3-4 accumulator is probably leaking.
@tammypittman7852 Жыл бұрын
My 1995. 4l60. Lost low and overdrive. Never no problem until I left switched on all night next morning just did crank. And has no low or overdrive ever since. Could it be my selonid
@jamesclark45444 жыл бұрын
Hey there!! 1993 k1500 4l60e in limp mode, watched this video to check my bases and rule out whatever I could. Both of my shift solenoids passed the 9v battery test, and they showed resistance anywhere from 27 ohms - 33 ohms. Do you think they could still be an issue given those numbers?? what do you think? Thanks, love your videos!!
@ScottiesHobbies4 жыл бұрын
How was your oil pressure on the dash? Did you check the continuity in the harness? With the key on engine off I check for continuity at all of the connections. All connections should either have power or ground. So per se disconnect your shift solenoid A and check for continuity at the metal prongs on the harness. If you don't get any continuity then I would suspect that harnesses bad. What made you chase a transmission issue for a limp home mode? Did you have a code?
@jamesclark45444 жыл бұрын
@@ScottiesHobbies Nope, I did not have any code. when I was driving it one day it all of a sudden acted in neutral when I was in 3rd gear and it would only shift every once and awhile and got worse and worse until I had no 3rd gear at all, and I could only go 40mph if I manually went through 1 and 2, so I suspected transmission issue. my truck it OBD I, and I did have a service engine soon light but when I used the diagnosatics terminal to blink a code it wouldn't give me anything!! First, I checked transmission fluid level and smell, visually looked at the transmission and all the wiring to it and all the plugs to look for damage... then I ended up finding a wiring diagram from the PCM to the tranny, and checked all 12v wires going to the transmission with key on and off, then I checked the grounds. Next, I dropped the pan and found the fluid was a little milky and there was a lot of granules lining the bottom of the pan, which led me to belive a clutch pack is worn.... I did what you suggested as well and cheked the shift solenoids for resistance with them disconnected and found they had good continuity. Anyways, thank you for the information, you video and reply were extremely helpful!!!! I am a broke college student so the cheapest option was spending 3 days at a pick n pull pulling a transmission with lower miles and clean fluid. Hopefully it will work!!
@moniquehitz66352 жыл бұрын
@@jamesclark4544 did you ever figure out exactly what was wrong? Or just change it out with another? Cause I have a very similar situation, but my fluid was a little dark. With who ever had this truck before me I honestly don't think they did a lot of upkeep based on just a few things I've seen so far 😅 (literally put a damn bolt through the brake shoes instead of the post and spring lmao, among other things) so im hoping its just a nasty filter and fluid issue. I still gave to test my solenoids though so we will see! My oil pressure went all the way high the week before sonic changed the oil filter and it worked great for a few trips around town but exactly a week later I was driving and it just wouldn't go into 3rd, honestly felt like and sounded like it was in neutral. R 1ST 2ND and I drive it in od all work fine just wouldn't go up to 3rd and I never got to 4th to see if that's working or not either so idk. I also got no codes and my tran fuse in the cab is working too.
@moniquehitz66352 жыл бұрын
@chasees chasers I personally haven't and my truck is currently trying hard to fight for retirement 😅 though I did a "tcm reset" and she had zero issue getting into third...... until it warned up, but then if I slammed quick on the gas she would just go into 3rd like there wasn't an issue 🤦♀️ but there obviously is cause I can't just be driving around slamming the gas to go into 3rd lol look up how to do that reset and try it out though, it may work for you, never know!
@crispowell47903 жыл бұрын
Got a 2003 silverdo replaced transmission filter and pan then immediately had engine light on. Diagnostic test showed shift solenoid error
@davidcreel2937 Жыл бұрын
Scott I got a Chevy 1500 2008 will not shift down on its own what could be my problebe clean pan
@Realwaltersobchak11 ай бұрын
I have a 4l60e in a z28 is it the same process? I would assume so just curious on that. I know it’s assembled slightly differently so wasn’t sure
@hectorloera9263 жыл бұрын
Hey Scottie I have a 2009 Silverado 4.8 L, I was at a stop light I floored it when it turned green and maybe about a 2000 feet heard felt like a pop, or clunk noise and I let it slow down a lil and gave it gas and was still going but as soon as I stop completely at the next light would not go forward in any gear but reverse works like a champ. Please help no forward gears no check engine codes???
@LowEnd4Life2 жыл бұрын
2002 GMC Yukon XL same transmission
@cassihessling83204 жыл бұрын
Built my trans almost two years ago it’s 97 c1500 with 5.7 I did not replace sensors or harness they all checked good but I have a random hard 1-2 shift an it’s like my trans hits neutral in second but my band is good and I’m pretty shure I have correct pin to band play I’m thinking shift so solenoid just waning to know if I’m on the right track thanks lyndan learue
@unclemonkey8814 Жыл бұрын
2001 Chevy Silverado w/5.3L Vortec
@JoeNutNem5 жыл бұрын
I have a 99 Tahoe with a 5.7 and 4l60e and it shifts really hard from first into 2nd it is an automatic do you think it could be these shift solenoids or the 1-2 accumulator or what...it only shifts hard from 1st into 2nd
@ScottiesHobbies5 жыл бұрын
Really could be either or both. I would plan on getting to the 1-2 accumulator. Wile doing that I would check the shift solenoids resistance, clean the shift valves while looking for debris, check the wiring harness for continuity, and check the accumulator piston and shaft bore. You'll probably find a issue with one of those components.
@hopskustomaudio3 жыл бұрын
I know this is old but FYI change the throttle position sensor for future reference. Been there done that.
@Jeremiah.14 жыл бұрын
2004 chevy Silverado LS v8. 5.3 4x4 extended cab I just finished the installation today 2019 Nov.6 Ok I put everything back in place battery good But starter won't crank nothing I even bang the starter sparks I'm not sure why doesn't turn. Over Plus on my gears I don't see any the gears moving on my cluster I don't know if I have major problems with the transmission sensor switch Or the crankshaft Any suggestions Last time the truck will crank right up But the only issues I know was my gears were not working properly I'm trying to find the best solution Is power on my truck I can switch the Handel the one on the steering wheel but no sign or doesn't felt like is working Every time i put the key on switch ignition doesn't respond no crank !!! I did install a used transmission from junk yard Was trying to save some green bucks But still no crank Tomorrow I will try to check the starter wires or crankshaft or sensor or something there will see will 👀
@ScottiesHobbies4 жыл бұрын
Prior to putting the new used transmission in what was the symptom? Why did you replace the trans?
@Jeremiah.14 жыл бұрын
@@ScottiesHobbies Wasup Now it was a fuse burn out But Now problem No shift not moving Will shift all the gears but not moving
@jamesedward26233 жыл бұрын
They how's it going? I have a 98 chevy Silverado c1500. Trans went out. So I put a new use one in. Now the new one drag's at high rpm into 2nd gear and then I don't feel it going into any other gears. Replaced 1-2 and 3-4 shift solanoids. Still have the same problem. Did the transmission rest thing and still have the same problem. I also change 2 other solanoids. Still have same problem. I needed my truck for work. Need help!
@troynaquin1253 жыл бұрын
I have a 2000 chevy silverado 4.8...throws p01870 ...shifts hard in 1 and second...but if I put my code reader while driving and erase the code with it pops up it won't shift hard...could it be a bad tcc solenoid?
@robinsonh.d.85264 жыл бұрын
i have a 07 avalanche and i have to manually shift it to get it to take gear through all the gears put a tuner on it and it's telling me that the computer is telling the trans to shift but it's not doing anything, not even staying in third it just feels like neutral in drive
@rodneyking48902 жыл бұрын
Iv been trying finishing someone else's put together I believe. 94 GMC Serria 1500 4.3l tbi 4l60e trans. K case, lockup. All sensors on motor have been replaced with new. Overhauled tbi,new flexplate,filter n fluid for trans. Motor with new oil pump, waterpump, intake manifold gasket ect. Issue is wanting to shift out way to early and when prompted with accelerator pedal seems to drop into to low of a gear then right back to 4th or overdrive to soon and repeating its self till higher speed is reached then seems fine. Am I just looking at a transmission overhaul?
@goldstandard74064 жыл бұрын
Hey bud, I have a 4l60e from 2007 with PWM. Driving fine, park, come back, no reverse. No first gear. No go from a stop until 2500 rpm, after its going about 20 smooth sailing. Drop shifter in 2nd, exact same result. Drop to 1 and nothing. Did a pressure test and reverse jumping like crazy on gauge. ALSO MOVING IN NEUTRAL. not much torque but it is noticeable power in neutral. Any help is greatly appreciated.
@eduardosuarez5617 Жыл бұрын
Why my transmission kicks from gear one to second and second to third??
@chrisjumper31983 жыл бұрын
I have a code P0753 showing which is saying I have a problem with shift solenoid A. If I replace solenoid A and B should that fix the problem?
@ScottiesHobbies3 жыл бұрын
I can't say it should fix the problem but it is possible. That code is letting you know the system is having a issue controlling that solenoid. Now the solenoid it self could be bad or the wiring to the solenoid or the shift valves in the manifold are not moving. Now you need to figure out what of these possibilities are causing your code. You can test the solenoid. Test the harness for continuity from the exterior plug to the solenoid connection. Remove the solenoid and see if the valves move.
@chrisjumper31983 жыл бұрын
@@ScottiesHobbies I replaced Solenoids A and B and the vehicle is running good. It goes through all the gears like it is supposed to. Thanks for your help!
@hopskustomaudio3 жыл бұрын
98 Yukon. 5.7L. Transmission has over 330,000 original miles. Still pulls strong. No slipping at all but after the TC locks it feels like it keeps unlocking and locking non stop between 45-65 mph. I know that's not what is happening but that's best way I can describe the problem. Im thinking the pwm solenoid is the issue and found a way to bypass which I may try to do. Any suggestions?
@brettconquergood84515 жыл бұрын
I have an 03 Sierra 1500 HD and when I put it into reverse most of the time it doesn’t back up at all and just revs like it’s in neutral. Sometimes it does but with little to no power very slowly. Do you have any idea what this could be?
@ScottiesHobbies5 жыл бұрын
How is 2nd gear?
@Houstonney3 жыл бұрын
I have a 95 impala when I’m in reverse it goes slow struggles I’ll give it gas won’t move too much then it’ll like kick in and spin the wheels and forward everything is perfect what do you think it is
@austinkelley56142 жыл бұрын
2002 Chevrolet S10 4wd Looking for a diagram for my full wiring harness
@jerrylemons5867 Жыл бұрын
I flushed my radiator and heater core, had water everywhere, and now my 2004 Chevy Silverado won't shift into 3rd or 4th gear. Can anyone help me figure out what the problem is?
@robertwilson80544 жыл бұрын
I have a 2003 chevy trailblazer. It wouldn't shift from 2nd to 3rd. I took off the trans oil pressure switch.( the o-ring marked D3 was disfigured) As I was changing the press switch I removed the shift solenoids. When I replaced the shift solenoids I may have switched them because they are identical. Now I get all the way to 3rd gear and can't get to 4th or drive or over drive (5th). I'm thinking it could be the shift solenoids. As I said the o-ring for 3rd was broken so no loss but now I plan to replace the shift solenoids and I'll write back if it works.
@KollynJ6 ай бұрын
Any luck w that?
@rogerhacker7914 жыл бұрын
I have a 1994 Chevy Silverado 1500 2 wheel drive I can drive it at first but have the shift early manually but no banging no nothing any recommendations what is it automatic I was told you change all my solenoid and it
@robpaul79002 жыл бұрын
One question is 20.2 okay still? It's a brand new shift solenoid that's what it tested at and my other one tested at 21.4 does that seem normal? And am I able to check pwm solenoid 2-3 solenoid and force motor with multimeter?
@gwingrove1 Жыл бұрын
Hi Scottie, I have a 06 gmc sierra 2500 hd, 4L80E transmission. I have shifting issues only when towing my 4000lb. Boat up a large hill toward the top which is the steepest, then after that hill, no problem. toward top I drop in the 30 mph. Range and it won't downshift, stays in 3rd I got a po730(incorrect gear ratio) code many times. And 1 time I got a po757 along with the po730, could that be a shift solenoid. Or a dirt shift valve, being that it shifts fine without towing anything?
@orlandowilliams43404 жыл бұрын
I bought a 93 GMC yukon (2door) that i had to manually shift to get it home...1, 2, D, then overdrive once i got to the highway... my question is with your experience would that pinpoint a particular part or would testing still apply?
@ScottiesHobbies4 жыл бұрын
It's hard to point at one thing. For sure check the harness or continuity. But it really could be any solenoid. They are not hard to test.
@ScottiesHobbies4 жыл бұрын
Good luck with your fix. Let us know what you end up finding.
@OrmondbeachDaniel Жыл бұрын
4l60E 1st-2nd-RPMS-NO H.P. 😔 I Just want to be sure that’s it’s not something other than the 3rd 4th clutch pack.
@killakane4 жыл бұрын
I have 2002 gmc yukon 4l60e tra s. S Has reverse had 1st but wont shift up out of 1st just revs really high.what do i do..i got new vss and 1.2 selinoid
@HenryBarlowHHH4 жыл бұрын
Sounds like my problem. I Haven't figured mine out yet.
@killakane4 жыл бұрын
I changed the vss no diffrence with my problem...i tried the run it for the codes.and i couldn't get power to my port under dash..i bought a selinoid and im going to drop the pan and change it..fingers crossed that it fixes my problem.it difficult when ur broke as hell and my only means of transportation.my wifes car waa stolen Friday nighr wrecked and totalled. Insurance wont even cover what we still owe so i need it running now
@vincewilson40404 жыл бұрын
I have a 2005 Chevy suburban 2 wheel drive my cruise control stop working and in drive won’t drive pass 30 miles an hour I can drive it in 2and but can’t go over 50 miles an hour someone said change the two solenoids in the transmission it has 200 000 miles
@juliodiaz82805 жыл бұрын
I have a 98 Chevy c1500 with a 4.3 4l60e. A buddy gave me a rebuilt trans from a 95 c1500 with a 5.7. Can I bolt the 95 to my 98? Can I use the 98 torque converter? Any help is appreciated.
@justinyelle45425 жыл бұрын
Read the metal tag on your current torque converter. If the ratio and what not matches new torque converter then your good
@jacobpotter88434 жыл бұрын
95 Chevy k1500, 5.7. Just put a trans in and few months down the road it won’t go into 3-4 or 3rd overdrive
@ScottiesHobbies4 жыл бұрын
Have you removed the pan? Any clutch material or brake material in the pan?
@christinealvarez97455 жыл бұрын
I replaced selenoids on a 2000 Chevy Blazer and still want go on drive
@ScottiesHobbies4 жыл бұрын
When you have no forward movement for reverse movement the pump is usually at fault. If the pump is working properly then you probably have some type of a line blockage.
@chavarprince19024 жыл бұрын
93 z71 k1500 it just stop shifting while I was driving culd the shift solenoid be the problem n once I go out side 2 move the truck it will move
@kristinamcdonald80312 жыл бұрын
96 Yukon 5.7 won't shift past 2nd gear. Could it be speed sensor? Or torque converter?
@davecannon33274 жыл бұрын
Help me please, my truck is a 93 chevy Silverado k1500 it drives fine till I get to operating temp, then it will go into limp mode 2nd gear no speedo and rpms rise what is wrong I've replaced the speed sensor and tbi sensor also not sure what is wrong, some told me to clean the master plate the block plate by your hand or clen it out
@glennbarnett22294 жыл бұрын
I’m having a problem kicking down out of od into 3rd gear
@stanleykyree95523 жыл бұрын
I know I am kind of randomly asking but does anyone know of a good place to watch new series online?
@ariesjay99473 жыл бұрын
@Stanley Kyree I use flixzone. You can find it on google :)
@mordechaiabdiel87703 жыл бұрын
@Aries Jay yup, have been using Flixzone for years myself :)
@stanleykyree95523 жыл бұрын
@Aries Jay thanks, signed up and it seems to work =) I appreciate it !!
@ariesjay99473 жыл бұрын
@Stanley Kyree you are welcome :D
@richardhelms53052 жыл бұрын
My 2007 blazer has a 4200 engine it shifts 1st to2 ND then it's like it goes into neutral,I replaced solenoid for 3rdand4th does same thing
@murdock27692 жыл бұрын
Mine does the same thing you do ever find the fixed
@BrianHarmonphotography2 жыл бұрын
great info. I am having issues with a 2004 4l60e behind an LS 5.3 swapped into a 2006 wrangler. Novak programmed ECM and wiring harness. I drove the jeep and reverse works, 1st works but will not shift to any gear automatically. I can shift from 1st to second manually. Tested the Transmission has same voltage at fuse and trans connector. Any clue what to test next?
@BrianHarmonphotography2 жыл бұрын
@@bugsbunny4539 thanks for the reply. I have a bidirectional scan tool launch 431x. I bought because of this rig. Got her working. Turned out it was the vss installed by Novak. It was not fully seated and was not sending a signal. Tightened it down and it all works.
@ritanilsson2128 Жыл бұрын
I got the a and b mixed up how can I tell difference
@ScottiesHobbies Жыл бұрын
Both the same part number.
@codyleroy99872 жыл бұрын
2000 Chevy Silverado 1500 stuck in 4/4 5.3 engine.
@shanetoller46304 жыл бұрын
2001 Silverado only had 1st and 2nd
@albertlov6868 Жыл бұрын
What about an epc solenoid for a 2006 expedition?
@freddaniali4 жыл бұрын
I have a 2005 Chevy Astro Cargovan with 200k miles. Shifts fine from 1-2, slow from 2-3, but fine 3-4 and all the downshifts are ok. Could it possibly be a bad shift solenoid? Thanks Scottie!
@KollynJ6 ай бұрын
Was it???
@freddaniali6 ай бұрын
@@KollynJ No, it turned out to be the 3-4 piston. So, you have to tear it apart to get to it. I just rebuilt the whole transmission.... did it myself, turned out great.
@KollynJ5 ай бұрын
@@freddaniali well the one I was handed down had black atf and slipping issues and debree overflowing on the magnet and pan and the filter dropped right out w the pan. So it might be scrap however I have an 05 envoy donor w a 4l60 4wd/awd Tran that could swap
@jesusibaibarriaga26455 жыл бұрын
I have a 93 gmc sierra 5.7 and the transmission basiclly takes off really slow it feels like im towimg something really heavy and it works ok sometimes earlier today it was fine then it gave me problems and the it was fine agai and now its doing it again im gonna he testing the solenoids tomorrow i hope its that...
@ScottiesHobbies5 жыл бұрын
Check the wire harness for continuity with the key in the on position wile you are there. A power probe is really useful in this situation.
@jesusibaibarriaga26455 жыл бұрын
Ok ill check for continuity thanks for the feedback, ill let u know what i find i dont have a power probe but i do have a mulitmeter so ill set it to ohms and use that...
@jesusibaibarriaga26455 жыл бұрын
So i just unplugged the battery plugged it back in and now its working so i know its something electrical... Any ideas on what it can be i still want to change the solenoids and check for continuity.... For now im driving it will see how long it last..
@seacraft182 жыл бұрын
I have a 99 Silverado 1500 5.3L 2WD with 195K miles and no error code. it shift 1,2,3,4th fine. Problem is when are in 4th gear driving at 50+ miles constant for 5 minutes it pop out of gear/neutral. You can manually shift 2 gear. To reset, I need to stop and put the truck into park then speed up again. Is problem related to 3-4 shift solenoid. thanks for the help!
@KollynJ6 ай бұрын
Was it? Same here
@ecgodsmack862 жыл бұрын
If my 04 escalade won't go above 20 mph can this also be 1 of the solenoids?
@christophermitchell50383 жыл бұрын
I just installed a 4l65e transmission in my truck and it will not go into any gear can anybody tell me what's wrong with it
@codyleroy99872 жыл бұрын
I replaced the entire valve body on the components
@neglalwa7774 жыл бұрын
2006 Toyota Sequoia solenoid D and b stuck off ? What’s going on