Customer States No Heat! Let's Diagnose and Fix it!

Рет қаралды 202,131

Күн бұрын

In this video we look at a 2004 Toyota Sienna that the Customer States that it has no heat and the check engine light is on.
We'll first take you on a typical day of the automotive repair world of getting a car with a concern, diagnosing it and fixing it but then also verifying the repair.
The thermostat on the 3MZ engine is a DIY job to replace and so is the starter. This video serves as a guide for both.
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#thecarcarenut #tccnautomotive #toyota #lexus
0:00 Intro
1:03 Diagnosis
11:40 Preparation and Car Inspection
19:07 Removal of Thermostat
27:25 Important Thermostat Install Information
31:18 Installation
41:11 Verification of Repair
42:10 Toyota Thermostat Information

Пікірлер: 484

@chief1193 Жыл бұрын

I’m driving to Illinois to see you if my land Cruiser ever needs anything. I wouldn’t want anyone else touching it.

@TheMaurob1979 Жыл бұрын

Rare professional skills and a immense passion for his job.. Thats thr awesome result

@bubba4072 Жыл бұрын

I was just thinking about taking my Tundra up there from Georgia if I ever have any problems.😄

@GBR9794 Жыл бұрын

same, but from Alaska. XD

@Zephyrdaze1819 Жыл бұрын

Current customer here. You won’t be disappointed!

@andrewphillips9027 Жыл бұрын

I wish I was not 4000 miles away and having to cross the Atlantic Ocean to get my LC150 for a full look over

@mwpaus Жыл бұрын

If I could find a mechanic like you, I wouldn't DIY so much of my car work. Skilled & reasonable. Another great video too, keep it up!

@Leonardokite Жыл бұрын

I remember my dad would put the thermostat in a pan of water on the stove with the thermometer to measure the temperature. He would then check the progress for the opening of the thermostat as the temperature rose.

@Benz242 Жыл бұрын

Im 62 yrs old been fixing cars since. 1975. Still do the same thing

@hossafat Жыл бұрын

All these years and I didn't know about the jiggle valve orientation. Really appreciate how clean and organized you shop is..another great video!

@CountryFarmBoyUSA Жыл бұрын

Love The Car Care Rug in the lobby!

@Zephyrdaze1819 Жыл бұрын

I walked in the lobby a few days ago and was surprised by that, too!

@sheerwillsurvival2064 Жыл бұрын

Really enjoy you calling out all the parts and hoses.. invaluable information 👍🏻👍🏻

@rondurbin1516 Жыл бұрын

If Your Not Checking, Your Guessing !! A good motto to live by.

@bep357 Жыл бұрын

You are a quality human being. If you ever open a shop in MN or ND I’ll bring my whole family to you. Trust is a rarity these days.

@1_D333 Жыл бұрын

42:05 for those who don't have a pedal depressor like what Amd got, you can use a standard size CAMERA TRIPOD the one with height adjustable crank.

@entasis.fifty-four Жыл бұрын

If your shop was located in Southern California you’d be so packed with vehicles needing service or work that you would have no time to make these videos. That’s how popular you’d be!

@rightlanehog3151 Жыл бұрын

What would we do on Wednesdays and Saturdays if AMD did not release a new video? 🤔

@trevorhouseofilsley5959 Жыл бұрын

I’m driving a 99 Toyota Cruiser and reckon you are the best I’ve seen as mechanic and explaining how to fix 100% a1 , thank you from Australia. Toyota dealers in my area are not even half as good . Cheers mate , keep humming

@captainstress Жыл бұрын

What a pain to get to that thermostat on the Sienna. I just replaced the one on my 2004 Camry and I didn't have to move a thing. It is right there in front. Thank goodness.

@billwilliams9527 Жыл бұрын

Holy Moly, all that for a thermostat. Job done, no bolts and nuts left over. Cool.

@donaldgaudette4252 Жыл бұрын

Wish you were my neighbor and best friend.. can't believe how clean your shop is.

@markg6836 Жыл бұрын

I have learned a lot from your videos. I have a 2006 Lexus RX330 that has the same type thermostat issues. I ask a local shop to price changing the thermostat and they quoted approximately $1100. They also stated a complete water pump change out would also be required when changing the stat. I ask them why since the water pump is on the opposite side of the engine. No comment. Hats off to you. Since then I've been changing my on oil/filter. Changed brakes, both front and back, hopefully plan to change the transmission filter and fluid soon. After watching this one video 3 times I'm starting to believe I can do it. Thanks and God bless you and your family.

@R.S.407 Жыл бұрын

Another excellent explained job undertaken, must say I'm very impressed with the workshop, super clean and not a thing out of place, thanks for sharing.

@hirob3205 Жыл бұрын

Says a lot on the quality of repairs you will be receiving. I wish I could find a shop like his, out my way.

@kdpo1990 Жыл бұрын

Sir, Your channel and Scotty Kilmer’s are the best what could’ve happen to KZfaq. Thank you!!!

@kendavey6937 Жыл бұрын

You are like My high school Auto shop teacher Mr. Mark. he was the BEST. Thank you for teaching the "youngsters" the RIGHT WAY ! VERIFY!

@WispyFrost371 Жыл бұрын

I had griped about the focus problem in some previous video and I must say, in this and the last 2-3 videos it's just gone! You guys are the best! Thank you!

@juliooz7676 Жыл бұрын

You're doing great content, I bet scotty kilmer viewers will come by! Thanks!!

@tardeliesmagic Жыл бұрын

I have 😊

@ahmadghosheh3104 Жыл бұрын

Actually Scotty was here for a while and made a positive comment when Ahmed did the review of the Tundra a year ago I believe. He watches

@idahospyder1620 Жыл бұрын

I'm very glad that I don't live in the rust belt. A lot of work just to get to the thermostat. Good job as always

@christopherm7702 Жыл бұрын

I am really enjoying the improved camera angles showing what is actual being done. Thanks AMD!

@rog8201 Жыл бұрын

The CCC is one of the few reasons I miss IL. But at least I traded for Scotty! Jk haven’t had a chance to meet him yet but one can hope. 😊. Thanks as always, you are the man!

@Irishmanbikes Жыл бұрын

This was a very good video for me. I am not a mechanic, but I can see how so much had to be disconnected and removed to get to the thermostat. I am sure the Toyota dealership relates that to the cost of replacing it.

@tedbell4416 Жыл бұрын

Learn so much about Toyota watching your videos thanks for taking time to make them👍🏻

@craigm.9070 Жыл бұрын

Looked like sun-up but was sundown; I'm sure the customer appreciates your due diligence and will be glad to get their vehicle back in service. Thanks for your time and hard work; Merry Christmas to you and family!

@VanCityRich Жыл бұрын

Fantastic videos!! So informative and you make it look easy! Keep it up!👍

@ghost2690 Жыл бұрын

This is by far my favorite car channel. As a professional mechanic and Toyota fan boy I watch this channel almost daily 🎉 thank you for the great content!

@markg6836 Жыл бұрын

I would like to add, since watching this video I gained enough confidence to change the thermostat on my 2006 Lexus RX330. Thank you very much. I also ordered the shop repair manual for my Lexus. The same version that is given to Toyota technicians.

@squishy312 Жыл бұрын

I recently did this same job on my RX300. Was only getting to 160. Almost the same exact procedure, except mine has a metal split pipe where the plastic one is. I ordered the gasket that goes there, but I never needed to separate the tube. I have it if it ever leaks, but I figured, why replace it if it's working correctly now. I didn't have to remove it, so I didn't. I see why they went with a solid plastic pipe in the newer 3MZ. Less parts = better. After replacing it with and OEM thermostat, I was amazed at the accuracy of the temperature. It was an 80C thermostat, and it reported exactly 179.6 degrees F after I checked to see if it was working correctly. It does warm up more than that after the radiator reaches equilibrium, but it still amazes me at the accuracy of it.

@jimb8842 Жыл бұрын

Any time I do a timing belt and water pump I also change the thermostat. Coolant is already out to do the pump and with the miles on the vehicle it just makes sense. On some Toyota's you have to remove the thermostat to change the pump.

@jdwar11 Жыл бұрын

Awesome point about the violent gurgling. If it spirals down you have a new problem for sure.

@martinep6293 Жыл бұрын

Great videos, no flash, no excitement, just solid knowledge, attention to detail, and the love for what he does. The best you can wish for. I am learning from these videos as I am considering a Toyota for my next car.

@nasilemak868 Жыл бұрын

That's a nice sunset view

@graydonblair3928 Жыл бұрын

I literally just replaced the thermostat on my 2004 sienna last weekend for the exact same reason. My son LOVES having the heat back and the van runs a bit better with it at full temp now. Exact same procedure too. Love your vids!

@jasonm4695 Жыл бұрын

Gotta work on your Yelp reviews! Were I still in your neighborhood I would bring the Tundra to you... thanks again for a positive channel and the energy you put in, what you do matters AMD.

@DonRRicks Жыл бұрын

I live about 25 miles southwest of Dallas, and I agree with the comments about making a trip to Illinois when our Toyotas needs in depth service. My 191,000 mile, 2008 Tundra SR5 4WD is my baby, and I’m careful about who works on it. I only wish he was closer

@-_----- 10 ай бұрын

You're a godsend, Bruddah. We seriously need more mechanics like you across the USA. If I won the lotto, I'd pay you to retire and run an academy to teach others how to repair Toyotas correctly.

@chrissys2k124 Жыл бұрын

That Es300 in the background is beautiful!

@JahazielCruzPLUS Жыл бұрын

I love your videos, keep up the good work!

@akaski777 Жыл бұрын

About time someone in UK started Toyota maintenance channel

@heyitschinoable Жыл бұрын

You and Peter Finn from Toyota Maintenance channel are so meticulous at your craft (Subaru technician here)

@lzh3131 Жыл бұрын

I wish there was a really good Subaru channel other than Mr. Subaru. I have an ‘03 Legacy wagon that I have to take to San Antonio- 2 1/2 hrs. My husband purchased the car new. I’m saving it for my grandson’s 14th bday in November. My girls have Subaru vehicles.

@jacquesferhaniarnaut3524 Жыл бұрын

Great mechanic and fantastic story telling! I keep watching this channel even though I don't own or plan to own a Toyota. Ahmed could describe paint drying and I'd still be listening.

@ncgsc Жыл бұрын

University of Northwestern Ohio would benefit by having you teach at their school. 6 starts out 5 my friend. 👍🏻

@markwheeler8775 Жыл бұрын

I love how clean and organized you and your shop are! I just bought a new Camry XSE Hybrid and love it. I have learned a lot about this car watching your channel. Thanks for being a great teacher and I hope you have a Merry Christmas and a happy New Year.

@timothypdevine Жыл бұрын

I don't know why you make me smile so much, but you do. Maybe it's your clear policy on cans of worms, maybe it's on fancy haircut, maybe it's your seeming reluctance to plug products even when you like them. In any case, I look forward to your videos. I'm not a huge car guy, but your videos seem to be made for everyone. Well done, and thanks!

@jams1533 Жыл бұрын

You and Scotty Kilmer are national treasures! 😊

@user-3tf67bk46u Жыл бұрын

His fuel mileage probably went up due to engine running at proper temperature now. Better heat, quicker engine tolerances up to spec, faster defrost, better mpg.. what's not to like? If owner is reading this thread..I'm surprised at the level of road noise. I wonder if different tires might lower it a bit. Tires won't make up for a window seal out of place or shrunk a bit, but doing a quick search will offer up suggestions for an 04 Sienna. Nice van.👍🙏

@jayjaynella4539 Жыл бұрын

I had 2 of those lights my son gave me almost 8 years ago that he got from Aldi. Recently I set up a charging station to charge all my batteries, and within days both lights died. Switches went out but one had really sticky plastic ends. Never used them much but i had to smash them to fit them into the rubbish bin.

@albertbraunwaldeck1047 Жыл бұрын

Hi Ahmed,Thank,s for another great video.We have six Toyota cars in our family and I service them all since it is my job and has been for thirty years.I like very much the simple way in witch you explain things and procedures so that non mechanics can see and understand the different aspects of our trade.Sometimes people in general don,t realize how much effort it takes to free a rusted fastener or how much you have to unbolt just to get at some component.Videos like these are very good at illustrating these various steps and bring knowledge to the viewer.Keep up the good work,By the way., It is interesting that Toyota puts that thermostat at an 15 degree angle instead of straight up,I wonder way.

@samheninger505 8 ай бұрын

You sir are a master! I'm no pro but I've made all my own repairs and services for everything I own for more than 30 years. Repair manuals are written as they are doing a complete tear down and rebuild not just doing a simple repair. So basically if you follow the book exactly sometimes you will perform some unnecessary task. The little drains on the radiators usually leak if I touch them,, so I would pull the lower hose off and drain coolent in a bucket. You do outstanding work! Yer video's are excellent. Thank you!

@Unit55SGT Жыл бұрын

Thanks for the long video AMD! Stay safe with this cold weather moving in!

@SamslamminCars Жыл бұрын

Most aftermarket thermostats like Motorad seem to fail often but almost always open. Have dealt with many vehicles running around the temp mentioned, 150-170f. They run like garbage but better than a blown HG. Happy Holidays & stay warm!

@tevya017 Жыл бұрын

Car companies spend a lot of time in research and testing using their own parts so why not use them if needed.

@russtaylor385 Жыл бұрын

I’m yet another who is heartened to see such skilled and caring work. Happy holidays to you and yours.

@petehussain1087 6 ай бұрын

We Thank you. We need a mechanic like you in Georgia who I can trust.

@corycordovado4420 Жыл бұрын

Love the video, I have a 2003 Lexus RX300 that currently has weak heat in the vehicle. The car gets up to temp but takes awhile but it stays consistent when driving. leaning towards thermostat and possibly the blend door

@jeremyrogers9959 Жыл бұрын

Check your coolant probably low, if not therrmostat

@danwake4431 Жыл бұрын

For it's age and being a Chicago vehicle the frame looks pretty good.

@oddjobbob8742 7 ай бұрын

I have now watched 25 or 30 of your KZfaqs and none have been about my Toyota model. But, even still, your method of mechanicing is so stellar I learn in everyone. 38:35 is an example. Use a bungle to just give a little support. You could have left that out and sold more funnels. But you didn’t. Cheers!

@davehumphries2337 Жыл бұрын

My only check engine light on 2005 Camry SE 4cyl was thermostat. Dealer replaced & new anti freeze. Happy. Traded in on 2016 Rav4. No problems so far. Another great video to explaining n how to problem solve & codes. Agree between to diagnose well. I have never had to go back to my Toyota dealer for rework. Fixed right first time always. Happy customer. 😎👍🇨🇦

@hirob3205 Жыл бұрын

I find these repairs / training videos very informative. As usual, very well done. Thanks AMD for all your time, efforts and sharing of your knowledge.

@waltp3373 Жыл бұрын

back in the old days, I replaced a thermostat in a 6 cylinder Ford. I disconnected one hose, removed 2 bolts from the thermostat housing and took the thermostat out. I didn't even have to drain the coolant since the thermostat was on top the engine. Cars were much simpler back then.

@EG-235 Жыл бұрын

You are a professional very smart mechanic, I would like mechanics all over this country to discover your channel and learn how things should be done properly and professionally, even dealerships mechanics are not as good as you sir. God Bless you for your teaching mission.

@eurowerks1 Жыл бұрын

🤣”hammer hands” 🤣 ❤ it ! Another great video AMD always love to gain more sienna knowledge 👍🏼

@gregvertigan1432 Жыл бұрын

Big job for the thermostat replacement

@sunxishan Жыл бұрын

this applies to rx330 highlander within similar years. Good video and knowledge

@beaufauria7911 10 ай бұрын

AMD, you're a very good teacher. I did this exact job on my '06 Highlander. But the tube on mine was metal and had another seal. Thankfully, I ordered one with the thermostat.

@sarongarlonggi6688 Жыл бұрын

Love the Sienna. I've owned a 2005 Sienna limited 4w, bought used. Good in new England snow in winter. Reliable just change oil, tranny,oil,gearbox oil. Runs forever

@54mgtf22 Жыл бұрын

Jiggle valve at 11 o’clock. Love your work 👍

@hamza78 Жыл бұрын

Thanks for your content. It's awesome. Could you please do a video on routine maintenance on Toyota. Covering various mileage intervals and what items should be replaced. Dealers don't have good information on this.

@reneripoll7850 Жыл бұрын

Thank you, for your orientation Sr. I wish all mechanics are like you

@giovannil.9909 Жыл бұрын

Great video. Thanks for educating us!

@davekintz7170 Жыл бұрын

Good video. I would have cleaned up the battery terminals and connectors also.

@Jay-kx2uo Жыл бұрын

Thanks for a great, well explained video. One suggestion, use a laser pointer to pinpoint items as it's not always clear what you're referring to. Otherwise, it's always enjoyable watching you!

@jeorjemika Жыл бұрын

Congratulations for all info you do provide enlightening and crystal clear, God bless you mate!

@mule666 Жыл бұрын

I drive a bmw e39 and I love the car.. I do almost all the work myself on it.. But I love to watch you're videos.. 8 learn allot from it

@JohnSmith-lw2bm Жыл бұрын

Milwaukee makes a very nice 12v hood clamp led light.

@prestooooo Жыл бұрын

My dealership can only diagnose problems if there is a trouble code 😂

@pnojazz 8 ай бұрын

I know he’s a mechanic but it still amazes me how he knows how to put everything back together!😂

@bazman79 Жыл бұрын

Sir, I have a 2007 Carolla with just over 110,000 miles on it that I bought from my mother (the first owner). It is very well taken care of and I intend to continue this care on my own. I humbly request a coolant flush video. My local shop (not known to be the most honest) states my water pump is leaking. I plan to change out the pump, hoses, thermostat (w/housing) and flush the entire system with cleaner, by myself. I want to do it right and I love your videos, so I ask you for some tips. Thank you for your help and amazing videos!

@stephenchow3846 Жыл бұрын

Great job, I like all the attention to detail. Super informative A+

@shawnm2597 8 ай бұрын

Our 2011 Lexus with the 3.5 V6 engine had this code plus Many Many more. Not the same engine as this, but similar. It set the code due to not warming up fast enough. The thermostat was not closing all the way. I replaced the thermostat and reset all the codes and it was a good fix. No codes came back, and the engine warmed up within the computer's required timeframe. OH, and I have to say I love your Tesla Graveyard count. It does show the amount of time it will take to fix your Tesla if you bought one.

@MrDjnolte Жыл бұрын

Just the best. And nice sunset!

@tardeliesmagic Жыл бұрын

Amd, i had a 2002 Yaris 1,3L here in the UK since 2008 until 2021 with the original thermostat and always used Prestone coolant every 4 yrs & never had an issue (3x coolant changes). On every 4th year before changing the coolant it does lose a little of the bright yellowness/radioactive yellow glow. Love the videos ❤

@mikegamble1457 Жыл бұрын

Awesome, thanks for sharing. Good info if I ever need to do this on my RX330

@tonyrock5313 2 ай бұрын

Big fan from S.E Asia! Thanks for all the teaching.

@larrywang88 9 ай бұрын

Awesome video. Learned a lot. I have the same year Sienna as well with about the same mileage.

@robertrubel Жыл бұрын

Wow. That was quite intense for just a thermostat. Not like the old days of the old V-8 where it’s right up front and almost nothing in the way.

@burntnougat5341 Жыл бұрын

That is an "old day" car. It's from 2004, almost 20 years old. Toyota aint the only one with poor design for ease of maintenance

@robertrubel Жыл бұрын

@@burntnougat5341 I guess I’m much older than you because I call “old day cars” 1970’s & 80’s. 😂. Those where easy to work on at home.

@burntnougat5341 Жыл бұрын

@@robertrubel you are much older than me

@danielterceira-qz1kv Жыл бұрын

Always a pleasure watching your videos

@sorooshmajidi77 Жыл бұрын

Great video! You can also test/check a thermostat by placing it in boiling some water, and you can visually see the valve actuate. Pull it out to see if it is closed as well! Hope this helps!

@fixittony Жыл бұрын

I am curious how you decide which parts to keep in stock and how many pieces….how many other models engines does the thermostat work with? Thank you for keeping the content fresh.

@jacelandadventures1523 Жыл бұрын

I could care less about a sienna, but your attention to detail made me watch the whole video! 😂 so good thanks for sharing your knowledge 🙏🏻

@craigiefconcert6493 Жыл бұрын

This morning it was -30C in Calgary. 🥶🥶😂

@rondhole Жыл бұрын

The plastic pipe right after the thermostat is commonly to suddenly broke and cause overheating from coolant lost. It is a good idea to replace that pipe regularly. 100-150k miles interval is about a good interval. I had found 5 cases in my city alone in the past 3 years.