(Solved) Chevy Cavalier Air Conditioning Not Working Tutorial

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Chevy Cavalier Air Conditioning Not Working


Job took about 3 hours then about 1 hour once I ran up to the a/c shop to have it vacuumed and recharged. The dealer says there is no much diff...but i feel it while driving. I'm going to use the refrigerant with stop leak to fill it again but I'm a little cautious. I now have plenty of cold air when idling. this contact form

a power, and a ground. If someone has this problem and replacing the radiator fan motor does not work than at that time I'd be happy to entertain the "troubleshooters" with further ideas. Then you put in the refrigerant, which with R-134A is done in Lbs & Oz and needs to be very close to what the label on the car says. Replace the motor that controls the blend air door (this is a difficult job and best left to a professional since it involves tearing apart the HVAC unit -- about an http://forums.edmunds.com/discussion/15755/chevrolet/cavalier/chevrolet-cavalier-climate-control-ac-issues

2000 Chevy Cavalier Air Conditioning Problems

I have an 02 cavalier doing the same thing. You don't even need to break the system open to do that. wanted to add that just in case. Does anyone think ECM is involved? ---Thanks! 0 · Share on Facebook cav03 Posts: 1 September 2006 I'm having the same problem as mentioned above with the vent cable.

After the air is out, it can be recharged with the specified amount of refrigerant. If the compressor is fine other than the clutch, I wouldn't touch it. #15 Pacfanweb, May 17, 2008 bruceb Diamond Member Joined: Aug 20, 2004 Messages: 7,963 Likes Received: 4 I have an 02 cavalier doing the same thing. 2002 Chevy Cavalier Ac Pressure Sensor And Connector For more information about this rule, see the fact sheet " Summary of Final Rule Governing Substitutes for CFC-12 Refrigerant in Motor Vehicle Air Conditioners" available through the Hotline and the

I'm thinking it's a SLOW leak that is undetectable using dye. 2003 Chevy Cavalier Ac Problems If it takes more than a few minutes and the can is not empty, place it in a pot of hot water. It takes for ever for the car to get warm and the air conditioner light appears when it shouldnt.

No way that car hold 15 Lbs of R-134A more likely a maximum of 1.5 to 2 Lbs at most in new cars.

It can be anything from a bad Pressure switch, which can shut the compressor Off if pressures are too low or to high to problems from the ac control head not 2002 Cavalier Ac Pressure Switch Can someone tell me what is wrong and what I can do to fix it? Gets hotter. TheGrissomCat 26,132 views 4:34 Using AC Pressure Gauges To Fix Car AC Problems - Duration: 5:16.

2003 Chevy Cavalier Ac Problems

Sign in to add this video to a playlist. http://www.automotiveforums.com/t1075293-cavalier_ac_blows_cold_while_accelerating_but_is_warm_when_idle.html My Haynes manual doesn't show the wiring for the rear defogger so I'm wondering if there is a fusible link somewhere or a relay or something I should be looking at, 2000 Chevy Cavalier Air Conditioning Problems Remember, it all leaked out before, there is a leak. 2002 Chevy Cavalier Air Conditioning Problem Watch the youtube video and make sure that if you want to do it yourself you remove the top mounting bolts on the radiator so that you can "push" it forward

Being the cheapskate (or poor college student) that I am, I elected not to get it fixed. weblink Does anyone know the best way to access this cable without pulling the entire dashboard out? And that item was part of the fan motor. if you can just change the clutch. 2004 Chevy Cavalier Air Conditioning Problems

I really appreciate any assistance or advice you could give me. Dealer says it works properly but I know they are full of it. ENJOY! navigate here Have always noticed brightening/dimming of lights with concurrent speed changes in blower motor fan speed since we have owned the car, but it did not seem to affect anything other than

I then found a bad hose and replaced that (got a great deal on it at the dealership). 2001 Chevy Cavalier Air Conditioning Problems grimesjm107-08-2004, 04:38 PMi've never heard of using soap and water, but i don't think it will find a slow leak.....and as for if the engine runs hot it will make the Lifnprogres04-14-2012, 11:12 PMI agree with Gmtech1....there is no sensor in the fan, that tech is wrong......even you said, the fan worked when the engine temp was too high.....coolant fans are controlled

If it starts to run and it cools a little inside the car, it is likely just low on charge.

at this however, a non certified tech can still buy R134 but not R12 .. Are the wires good and connected. No signal wire of any kind for any sensor. 1998 Chevy Cavalier Ac Not Working If your compressor clutch does in fact engage, and stays engaged for a long period of time this would tell you that your high side pressure and low-side pressures are within

However, that didn't exactly do the trick. This is what works in conjunction with the dial in your dash when selecting how cold the AC is and keeps the refrigerant at just the right temp/pressure by pulsing the Got it recharged--then it failed in 2 more weeks... his comment is here However, when a compressor fails, it is a must to flush out the refrigerant lines so none of the possible metal from the compressor internals is in there.

That would be typical after nine years. It's Free! Can something be pressure tested? Charged again-- The re-charges were covered by warranty at the car place--but I doubt I can go in every 2 weeks indefinitely...

Sign in Share More Report Need to report the video? More importantly, whatever is wrong, how much am I probably going to have to shell out for this? #1 xanis, May 15, 2008 iamwiz82 Lifer Joined: Jan 10, 2001 Messages: Any help would be appreciated at this point because I live in FL and the dreaded summer approaches.