Hell yeah bro no time to waste these videos I do are comming issues and failure why spend 1 hour on BS when we can get to the point

@@RBTheMechanic àaàà

Right!!!! Teach and Shared Clearly....With NO dumbass music alll loud. Thanks Much RB.

Welcome!!!

Yes I’m glad u sent me message I try to keep honest 100% and I did lot of videos so easy self doing videos can help ladies and I had success and good messages for females!! No matter how hard I try to be honest no one trusts mechanic!! I had some one tell me to my face that don’t say ur honest ur bullshit to me his bill was 210 front and rear brake pads I did it for $20 cuz he was old customer and friend. What pissed me off was he banged on my table and boom bill went to $490 He crossed the line

​@@RBTheMechanicdid your customer and friend get the message? May be now he will. Thanks for the video

@@Riddlespuzzles yup

Then u just need a freezer

Facts lmao 🤣🤣🤣🤣

😂😂😂

Mine blows blizzard cold like a freezer ❄️🥶 freezes my ears and passanger out of the car.

@@RBTheMechanic 😂😂

Thank you!!!

Welcome

Glad this was helpful!!

Yup easy and wuick

Yup straight to the topic!!!

That low side and high side pressure a way too high .. low side should not be beyond 30psi and higher side pressure should be around 150 to 200psi

U need to check if compressor comes on or if the system have Freon pressure

What if the compressor is on already when you start the car? As if it never shuts off? Everything is spinning 😂so I can’t tell if it’s even off when I start the car.

Well if u added and it worked good leave it as it is if it’s working good!!! Other wise I usully recomend do complet ac service recover vaccum and recharge with ac mahcine

@@RBTheMechanic thanks brother.

I understand stand ur issue how every dealer didn’t tackle the job or diagnose it properly anyways. # 1. Have a good mechanic let them service the system wi try ac machine when they use ac machine they will see how much Freon is recovered from the system and compair the amount with how much it suppose to have if it got correct amount then u can rule out that it’s low… but if it’s didn’t recover the correct amount. Then us issue is low Freon…… that’s number 1 step. By the way. Put ur ac on ad see if the radiator fans come on?? Check it few times some times it will work and some time it will not work. That’s so Thing u can do ur self this very car u see in this video had bad fan it over heated how ever it will also cause ac not to be cold enough

Thanks so much for responding!!!! and I will do those steps. I truly appreciate it.

It can cause restriction and ice can build up depending on where ac systym with not work propperly

U welcome

Welcome

Yeah check the blend door acuator after that I would recommend do ac service low Freon in the system could cause only part of the system to cool

Yeah those some time get stuck usully I wiggle them with needle nose plyer slowely they come off

Some Relays are bolted in, simply remove the Panel's relay perimiter guard exposing the bottom of the relays, remove bad relay with nut driver and install new relay!

@@Govenor73 I have come across 1 or 2 in life time but mostly they pull out

@@RBTheMechanic 99 Toyota 4runner Altenator relay fuse bolted to the box. Destroyed the relay during removal with pieces of the relay still attached in the panel. Trial and error!

@@Govenor73 yeah trial and error I gotta check that one

Nice !!

​@RBTheMechanic I got a Nissan sentra 2008 , and today it was working good, but I notices lately it struggles to get real ice cold like it usually does , only at night it works good....I'll check it tonight. I think I need free on....now today it's just blowing out hot air all of sudden on my way home....everything works the compressor kicked on but no ac...

@@JayJay-mm3rm that mean ur ac Freon is low I would do ac service

@@RBTheMechanic thank u 👍👍

That’s confusing but did u check ac Freon pressure

No. But I watched a lot of videos and nothing was matching what was going on. Then I found this. Good enough for now. kzfaq.infoCq4-fAAQ6Pc?si=mLJbZa_KQe6JSUSF @@RBTheMechanic

Yeah try check Freon pressure and swap out relay. And update me

Thank you

No sorry I don’t have video on that usully they don’t go bad

@@RBTheMechanic thank you. Now that makes me wonder if the mechanic is right or not. Basically he said my clutch was not engaging because I didn't have enough freon. He drained and did a recharge with freon but was not getting cold and it was due to the drier that had filter that he said was clogged and that I needed valve changed. But you say it's rare. Now I'm more concerned if that's going to fix it. He said if they didn't get my ac cold, then i needed compressor.

Dose ac compressor come on?

Usully this type of issue is caused by low refrigeration which will not make too cool of air and in sun day light u will feel hot but at night it will get cold because u don’t have the heat from sun anyways do ac service completly recover vaccum recharge

My dodge charger is doing this I believe cuz since the temp outside is above 85 more like a 100 and its blowing hot air and in the morning when it's only like 65 it'll blow colder everything is working so I need to kno how to resolve this problem too

@@hershey653 I think u need ac recharge it maybe low on Freon and it will be enough for mild day but hot super hot it wount do much also check ur fans for correct operation

Thx for the reply it was already once recharged and that lasted for about 2 weeks then it turned 100 outside n nothing I'm at the shop now ironically 😔

@@hershey653 check ur low ac line put ac on see if it gets cold or semi cold let me know how it feels then I’ll guide u more

It will slowely leak from there not low but sure will also if it start to leak it will go fast some time that valve give up

Thank u!!!

Thank u bro!!! Hopefully this video got ur car fixed!!!

@@RBTheMechanic it did my bro thank you so much

Check to see if u have pressure Freon it might be low and double check and conform ur compressor engages

Hey friend, did you ever find out what was the causing issue? Thank you - I’m dealing with this with a 2008 Acura TSX, your input would definitely help.

Oh ok

If I have dual climate control I have 2 bled door motors

Yeah then u need to recharge the system it might be low on Freon

Well ac issue might be ur system is low on Freon but do it propperly vaccum the system with machine and reserve the system and about heat check ur blend door motor and coolant level before anything else

@@RBTheMechanic hi I have a 2005 Ford E450 shuttle bus rv everything is new ac compresor dryer condenser evaporator and orphice tube lines get cold but temp still around 79 degrees even while running can it be a faulty compressor

@@jesussalazar5503 did I check blender door?

No wire that's fancy talk , more likely to be a fuse and or relay or metering device like orifice tube or txv metering device; after those are checked still would have to recover the freon and vacuum the system lines and then finally charge the system up .

A realay

Nissan has a common problem on the compressor i have a 2013 Altima and i had the same issue It is the ac compressor solenoid valve It looks like a fancy spark plug and It is a aftermarket part so you have to order It on Amazon or eBay took me 10 minutes and my ac was back working

How did u determine the compressor is good?

Welcome!!

The ac machine can recover most of it

Did it work?

What is that ? And did that work?

the only comment i can relate to and no answers to be found. smh did you have a look at the actuator?

Got same problem here too

Was is the actuator?

I’m not how u checked Freon and it’s plenty only way to check that is to recover it with ac machine and it will measure the ounces how ever u might be checking coolant level u maybe low on Freon or maybe one of the blend doors not working is ur car dual system? It’s good how u figured out the temp changes !!! But do u have dual temp control?

@@RBTheMechanic my friend is a mechanic and he took vacuumed it out, and he showed it to me and it was good, then he filled it up to the capacity. And it still blows warmer than it should be. My car does have a dual system, so it could be one of the blenders. My year has a condenser issue and honda extended it to 10 years unlimited miles. I’m going to take it to the dealer, and for a diagnostic they’re charging $250. If it is the condenser then I don’t have to pay for it because the warranty. It’s just so weird and I live in AZ so it’s starting to get hot as hell outside and inside a hotter car it starts to suck.

@@Raiderlorian93 oh ok so if he did correctly ur good check to see if ac compressor Clicks on

Im having this same exact problem on my si. Im thinking it could be the expansion valve. I will be changing mine soon. Its in the mail.

@@seven7hsine did u check all the basics Freon pressure ?

Check to see if ur blend door work

Did u check Freon pressure?

Seems like low Freon I would do ac service

@@RBTheMechanic Thanks! I did take my truck to a reputable shop, they performed AC service, pulled a vacuum, held for 10-15 mins w/no loss of pressure, recharged it and now I have cold air blowing thru my vents!! Yeah!!! BTW, over many years, I had taken my truck to AC specialists who insisted that the whole AC system had to be replaced for $1,600 to $2,000! Glad, I passed and said no to them. An honest mechanic is worth his weight in gold.

​@@RBTheMechanicwhat if all works, but after new compressor installed, warm air while & after charging freon?

@@mikeprice8307 then not all is working how did u recharge the ac systym?

@@RBTheMechanic I used the analog gauges, & the hand held gauge both with cans

I think u might have low Freon even tho u have pressure.. dose ur ac compressor clutch engages?

Yup

What Who?

@@RBTheMechanic like in general haha i feel like universally i am seeing alot of peoples ac go out

Mines out for a while and I haven't really got it fixed ​@@footballfrenzee6781

Mine

Did u check to see if the fan is running see if there’s any dirt debris on ac condenser in front that can cause less cooling other wise it could be the service didn’t go well or has a leak in system

@@RBTheMechanic i had the same thing done too but the low pressure is still in 50s psi which is the same as before taking the car to shop(checked it my self). They advise to change everything but ac is cooling( clutch is engaging)just not icey cold so thus the compress should be ok right? Any suggestions

They advise 1200 $ of repairs which seems a bit too much .

@@Xv1p3rCr0 what did they recommend?

@@Xv1p3rCr0 u need to check the low line u see hood it should be cold like ice cue

Check ac pressure could be too high or too low start with that

Maybe the air wheel. It’s usually under glove compartment

You have to do the Freon service with ac machine recover vaccum and recharge what ur doing will destroy the system it’s prolly over filled too much pressure and will not accept anymore

@@RBTheMechanic thank you for reply. thats the thing,there is no freon in the system. So I jumped it with paperclip, clutch engages, but its not taking freon. Ive noticed, when trying to rotate clutch by hand, when car is off, there is no slight resistance, as it should be usually.

Check to see if ur fan is working this one had issue with fan it will work and stop here and there so u have to moniter it put the ac on and check it few time from what ur telling me it’s getting air from running highway and when u come to stop it dosent cool down cuz there no air

Watch this video on this car kzfaq.info/get/bejne/sN2llsqI193Pimw.html

Yup

U might need recharge it may have air pressure

It’s over charged

@@time2shine67 over charge no good u de charge no good

I sold the car. There were several opinions why it blew hot air only. It was definitely properly charged. But when I put it on AC, setting 4, it would blow only hot air and the AC light went off. Settings 1-3, compressor cycled on and off. Lines cold. Only warm / hot air. But at setting 4, AC light would not stay on. It was weird, because on the 1 to 3 settings the AC light would go on, the compressor could cycle, the charge was perfect, but no cold air. Only warm or even hot air. Frustrating. At least three or four different people had three or four different opinions about different sensors related to the AC: blower blend door sensor, air diffuser, blower sensor, or other door mechanisms? IDK. etc. As much as I hate to say it, I gave up. The car was bought to flip, and I did not make any money on it at all. Lost money. First and last Focus. It had an even worse "sudden problem" 200 miles after I got it - a head gasket started leaking. Luckily it wasn't a horrible leak. It only leaked coolant up near the spark plugs. It's an area about 4 inches deep and there's nowhere for fluids to go. But the coolant doesn't evaporate, and pools in this little area where the four spark plugs pop up on the cylinder head, and coolant pools. This caused shorting / grounding and corrosion to the top of the plugs. You can take a blower / vacuum and clear all the coolant out of there and the car runs halfway decent for a minute until coolant again starts to leak back in there and causes the same grounding and shorting problems. Coolant does not evaporate, it just boils in that area. From what I learned this area also tends to leak at the valve gaskets there and oil pools around the spark plugs and causes the same grounding and shorting problems. Thats how I knew I had gotten cheated. There were records for the plugs and plug wires having been changed just a couple thousand miles previously. Also, for the water pump and some other repairs up there. Clearly the car had overheated. Some repairs have been done. But the head gasket had probably just been patched with some stop leak. For there to be that much corrosion on the newer plugs and plug wires Proved to me that there had been some leaking after the repairs have been done and that's why the car had been sitting for so long and used with such low miles. I ended up using a product called, "Steel Seal" 🙏 Steel Seal is expensive, but when it's applied correctly / according to the manufactures exact criteria - it can work. Its liquid glass. Online videos show Steel Seal being used incorrectly. Correct is: Clean all the coolant out, fill with water, add Steel Seal, run at 3,000 rpms for 30 minutes, ensuring system stays full and hot, then shut off and let cool down. Product is no longer active once it cools off. Its Liquid glass and ideally fills the leaking gasket areas if its possible. Who knows? It could run for who knows how long. Worth a try! I talked to the US Steel Seal rep, and he said "just make sure you do it according to the exact instructions, and let God do the rest." Cool guy. 🙏 Thanks! We talked about how the online videos, especially two older ones by Scotty Kilmer, 10 and 12 years old, are both showing incorrect use of the product. A product called Blue Devil (?) is applied the way Scotty shows. But, not Steel Seal. I highly recommend Steel Seal. Be sure you order it from the US Distributor, at Steel Seal USA on Amazon, or else you might get a fake product. Anyhow, it sealed up and ran good, again. I changed the plugs, plug wires and sold it at a loss over my investment. Could've gotten way more for it if the AC was working. There was a heat wave that month. No more Ford Focus' for me. A head gasket repair on those things is very costly, and needs to be done by a professional, in my opinion. It could've run at least 1500 bucks. I'm not sure those cars are worth spending all that much money on. But if you're a mechanic I'm pretty sure you could buy and sell those cars because it seems like they all have similar problems. Let's face it, they're kind of disposable cars after they reach close to 150,000 miles. Very Cheaply made. Thx for your video and opinions, folks.

Too big of question ur saying the fuse box has no power but that can’t be every thing else will be shut down. What ru trying to fix? Only ac?

Yup u welcome!!!

I would let it run till it dies

@@RBTheMechanic is there a possibility it can seize up? It's only noisy if u turn on the ac

@@AwesomenessIskey yes it’s binding up jamming stopping u need to replace it

@@RBTheMechanic next time I'm under the car I will check for bearing play. I haven't seen any signs of it seizing up yet

U need to still figure out what the issue with system not accepting Freon could be orfis tube

Recharge the system by using ac machine recover then vaccum it for 20 minutes and recharge it this would be first step it could be low or too high!! Then update me with results

Welcome!!!

Did u check Freon pressure?

Everything is good ur ac should work how ever that pro gas cans stuff could mess up the system make sure all works lot of people say all work but then somthing dosent. If ac compressor come on clutch engage and it got correct amount Freon ac should and be cold or ur compressor is not building pressure

@@RBTheMechanic hi, thanks for the reply. I didn’t add any gas using cans, just used the kit to test pressure and it said it was already full. Like you say - everything seems to work but no cold air. Guess it must be some kind of compressor fault or maybe a blockage somewhere? Thanks

@@CAPR0NA ok I would still do ac service before anything could be faulty pressure I don’t trust those can guages

How was your issue resolved? I'm experiencing the same issue, except when I drive and accelerate there is a hissing sound inside the system. Weeks prior I was hearing sparking in the engine bay. Like I don't know if it was the ac compressor. It was kicking on and off by itself when though I turned the AC off

@@voltixD hi. I never resolved it. All I can think is that there’s a blockage in the system somewhere. Don’t get a lot of hot weather here where I live so I don’t miss it really.

Well U have to change that ac compressor it could be the fault

Check power to ac compressor if all reading is fine and look to see if ac compressor enagages reading can be of hot air pressure instead of refrigeration

@@RBTheMechanic thank you tremendously for the response.I’ll check that this afternoon and if that’s the case I’ll get to getting it replaced as I know it’s a common issue.

Yup welcome!!!

No do not use that stuff try to find where it leaked from repair it … the stuff u add will not work and if it dose work it will jam up orfis tube and other components so avoid that do propper repair

Ok thanks for the info!👍👍

@@calimilk1113 welcome!!

Check ur fuse and Freon pressure to start with if there’s no pressure on system it will not kick on

Yeah u can clean the one gotta take it all apart

Which machine u used to vaccum ? How much Freon did u add and what year make mode u have.

@@RBTheMechanic I can’t remember the name of the vacuum. It connects to my compressor. Let it run for about 45 min. I have an 03 avalanche. Used it on my girls Honda and ram 1500 and those blow cold. It didn’t take the can. Pressure was still up in it. As I’m typing this, it’s blowing cool , but definitely not cold.

@@arios1977 oh ok so u vaccume and then how many oz did u add. I’m the Freon has to be correct amount can’t be low or too much it will blow hot recheck if u got correct amount it could be compressor not building pressure

@@RBTheMechanic compressor is building pressure. I can see the change with the clutch kicks on and off. I don’t think it took anything. The can didnt even get cold. It ended up going In the Ram. It got frosty with that. But the Chevy was maintaining its pressure. About 20-30 when on and about 50-70 when off

@@arios1977 wait can?? That’s the problem can will work if u get lucky other wise it wount work out u need to hook up ac machine and let the ac machine charge the correct amount

U might need to recharge the system it could be low on freon

@@RBTheMechanic ok thnx I'll guve that a try..

Do a ac service recover vaccum and recharge with using ac machine. It seems to be low on freon

How did u recharge it? Did u use ac machine

Check your Freon pressure low should read in range of 30-45 psi high side 250 or around. With ac running. It might need reservice with using ac machine need good 20 minutes vaccuming

Use ac uv dye add that in system see where it’s leaking from check out my other lasted ac videos I use ac dye to trace down leaks

@@RBTheMechanic Could a leak caused the heater not to work? Or what could this cause it not to work?

@@rubend.rodriguezjr.530 he is diffrent system u need to check coolelent level check for blend doors working also it could be blocked heatore core

Well check ur blower motor it might be bad or resistor try putting it in highest speed

@@RBTheMechanic there is nothing even when I put it on highest setting. Seems strange that I also don’t have heat.

Well ac is complicated systym start with check Freon pressure and fuse for ac compressor

I have to check on my system but usully the valve cores come off top normally

Did u recover and vaccume the system for 20 minutes and then recharge??? It could be low Freon with air pressure which will not cool good… try the service first

Did u do ac reservice

It might be ur compressor if it’s making noise

@@RBTheMechanic I just went ahead and ordered a compressor and accumulator kit with the oil and high a/c line.. I'll just replace the whole thing call it a day..

Did replacing the compressor solve your problem?

Idk what u mean picks ? U mean kicks on and off

Check the circuit and check Freon pressure could be too much locking up compressor to blow fuse or the compressor clutch coil is bad

Look like? Or it dose ? Which line get cold low side?

@@RBTheMechanic It does work, I even replaced it. And it’s the low side that gets ice cold

Yes I have advice for you… start with scanning the HVAC system so with high end scan tool see if there’s any codes. Watch my recent video on Toyota Highlander it had code for ac flow sensor $10 part shut the ac system down. So if there are any codes please let me know

@@RBTheMechanic thank you so much for a prompt reply! Is this something I can get scanned for at Auto Zone?

@@victoriakirkland1835 they can scan it free just ask them you want HVAC moduel scanned. And here’s the video of repair I did on Highlander it was small sensor that cut whole ac system down kzfaq.info/get/bejne/o6enlryCybaRXYk.htmlsi=qdhrDYSYJ14o52sg

It could be bad ac pressure switch but do check fuses for ac

@@RBTheMechanic yeah that is what i believe is the problem aswell. i have checked fuses and all are good but i do hear some air leaking by the pressure switch so i will have to figure that out aswel

Ac not working Freon fuse relay if ur got one and ac pressure

Ru trying to get heat? If ur trying to get heat it could be low coolant or bad code or u need to bleed the air from the system it dose have processs

So first thing first can u check to see if ur ac system has Freon pressure? Put on ac and see if ac compressor clutch engages

@@RBTheMechanic thank you i will try this!

I would first do ac service some times low or no Freon or hot air pressure can cause this type of issue that is step one. Also after that it could be relay if it got one I know some of these be controlled by computer or ac compressor can cut off as it get hot. But start with refrigerant service

Welcome

Did u swap the relays and check fuses. And scan for codes hvac moduel

Did you fix it? I had same issue, it was a bad ground for me

What is ur Freon pressure low and high. Ac on running u said Freon is good only thing I comes to my mind is Freon has to be off level

@@RBTheMechanicI haven’t checked the high side but the low with the truck running is right at 50

Welcome

That’s normal on low fan speed it can get Colder ad the low air take less cooling so it stays colder and cold air comes

@@RBTheMechanic thanks. Figured that might be what it is, or maybe my evaporator is dirty

@@berto371rr no it’s just hot it is when ur fan is low speed it always will throw colder

@@RBTheMechanic ok thank you

2017 civic has issue with ac and it has recall on it call ur dealer and ask them.