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re: OT MEchanics - AC Cooling only in Drive

Posted on 6/9/16 at 11:09 am to
Posted by ThatsAFactJack
East Coast
Member since Sep 2012
1555 posts
Posted on 6/9/16 at 11:09 am to
quote:

Dan Bilzerian

quote:

AC compressor is probably failing


What kind of cost am I looking at for this, parts and labor?
Posted by 4WHLN
Drinking at the Cottage Inn
Member since Mar 2013
7583 posts
Posted on 6/9/16 at 11:10 am to
quote:

Electric fan or mechanical?

Had a similar problem with a Honda Accord. Turned out the electric condenser fan motor was not working. Maybe check that, if yours is electric too?


Was going to say the same thing. This happened to my Jeep shortly before it started running hot due to the fan going out. A/C stopped blowing cold and just figured the A/c was going out. Couple days later the fan went out completely. Replaced the fan and got my nice cold a/c back
Posted by The Mick
Member since Oct 2010
43360 posts
Posted on 6/9/16 at 11:13 am to
quote:

vehicle has electric actuators. Could be a faulty blend door actuator tho
Maybe but since it cools at high speed its probably the cooling fan imo. (not an expert obviously just chiming in)
Posted by 4WHLN
Drinking at the Cottage Inn
Member since Mar 2013
7583 posts
Posted on 6/9/16 at 11:14 am to
quote:

AC cools only when driving. When at a standstill for a light not cooling.

see my post above. If you have a two stage fan (one for cooling engine and one stage for the A/C) and your not moving thus pushing air thru the radiator to cool the condenser, it will shut off to protect itself. Check the fan
Posted by The Mick
Member since Oct 2010
43360 posts
Posted on 6/9/16 at 11:15 am to
quote:

AC compressor is probably failing
----------------------------------------------------
What kind of cost am I looking at for this, parts and labor?
Thousands. But I doubt its the compressor itself.
Posted by boot
Member since Oct 2014
2889 posts
Posted on 6/9/16 at 11:23 am to
Had the same problem with an 07 Silverado, it turned out to be the blower motor resistor. Cheap part and cheap repair..
Posted by pjab
Member since Mar 2016
5656 posts
Posted on 6/9/16 at 11:28 am to
More than likely the compressor is failing. If you recharge it, it works fine for awhile, then goes back to its current state, it's likely busted. However, research the safety switches that may go bad. It'll be worth the $20-$30 to replace those before shelling out $1k for the compressor.
Posted by ThatsAFactJack
East Coast
Member since Sep 2012
1555 posts
Posted on 6/9/16 at 11:31 am to
quote:

pjab


repairpal.com only quotes 578-842 for air compressor replacement, parts and labor.

Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 6/9/16 at 11:33 am to
quote:

Had the same problem with an 07 Silverado, it turned out to be the blower motor resistor. Cheap part and cheap repair..


fricking idiot
Posted by The Mick
Member since Oct 2010
43360 posts
Posted on 6/9/16 at 11:34 am to
quote:

More than likely the compressor is failing. If you recharge it, it works fine for awhile, then goes back to its current state, it's likely busted.
Nah, that's not the issue he described.
Posted by KG6
Member since Aug 2009
10920 posts
Posted on 6/9/16 at 11:36 am to
Had this issue in an '99 Silverado back when I was in college. Compressor was failing. Started getting to the point that it took higher and higher speeds to get cool air. Then after a while, nothing at all. Not 100% sure, but sounds like a compressor to me. I know the compressor itself was like a $200 part at the time. But on the Silverado, you had to damn near take the whole front end down to replace it. I was quoted like $1800. Looked into doing it myself and found it was extremely difficult, and that quote was actually a good price.
This post was edited on 6/9/16 at 11:42 am
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 6/9/16 at 11:37 am to
quote:

09 Silverado


quote:

extremely difficult,


nahh. Takes me 30 minutes off and on ,including replacing the accumulator/dryer
Posted by KG6
Member since Aug 2009
10920 posts
Posted on 6/9/16 at 11:41 am to
quote:


09 Silverado


Botched that, '99 Silverado.
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 6/9/16 at 11:43 am to
still not that bad. Had its own belt that ran it
Posted by The Mick
Member since Oct 2010
43360 posts
Posted on 6/9/16 at 11:45 am to
quote:

repairpal.com only quotes 578-842 for air compressor replacement, parts and labor.
Does repairpal.com give the name of a mechanic that will replace the compressor with parts and labor for $578-842? That is way low imo.
Posted by KG6
Member since Aug 2009
10920 posts
Posted on 6/9/16 at 11:46 am to
But to access it was a pain. Know a guy who runs a refrigeration company and is very mechanically inclined and does this kind of stuff regularly. He actually had a Silverado himself at the time and is the type to do a lot of work himself, so he was very familiar. Took it to him for an opinion to work on it myself and he said he wouldn't do it as a favor for the price that the place quoted me. The actual changing of the compressor wasn't bad at all. Getting to it took a lot of work.
Posted by pjab
Member since Mar 2016
5656 posts
Posted on 6/9/16 at 11:53 am to
That sounds low. My quote was $1100 by an indie shop. A compressor change isn't hard, it just required a bunch of equipment to capture the refridgerent.
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 6/9/16 at 11:53 am to
you lift the vehicle up, remove the right wheel and inner wheel well. Remove compressor.
It's very easy
Posted by windmill
Prairieville, La
Member since Dec 2005
7050 posts
Posted on 6/9/16 at 11:54 am to
Don't you love it! What horseshite.
Posted by WHATASHAME
Louisiana
Member since Sep 2009
625 posts
Posted on 6/9/16 at 11:59 am to
How about a good cleaning of the radiator and condenser coils with a garden hose..... Cheap.
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