Question about Cars & Trucks
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 1998 Volvo V70 A/C Intermittent
I had exactly the same problem. When your engine is cold and off check the gap on your ac compressor with a feeler gauge, it should be between 0.3 and 0.5mm. If it is larger you need to re-shim which invloves undoing a nut on the end off the compressor and removing the clutch plate, then removing the appropriate shims (look like washers) then replace. The reason it blows warm after 10 minutes or so is because the ac compressor gets hot and the clutch gap gets too large for the electro-magnetic clutch to engage. Some people would say that you need a new compressor but all you need to do is a re-shim.
Posted on Mar 26, 2009
It sounds to me like you have a plugged heater core, or one that is beginning to plug. With the engine running, carefully feel the two hoses that lead from the engine into the heater core in the firewall. If one of those hoses is colder than the other one then you heater core needs to be replaced. This involves removing a bunch of stuff under the dash. Sometimes it's pretty easy and sometimes not. Start by removing the glove box and you should be able to see the plastic housing for the heater core.
Posted on Dec 15, 2009
Tips for a great answer:
Jun 28, 2014 | 2004 Chrysler Sebring
Nov 01, 2017 | Cars & Trucks
Dec 11, 2017 | 2000 Dodge Durango
Apr 03, 2010 | 2002 Acura RSX
Jun 19, 2009 | 2006 Chevrolet Cobalt
Jun 04, 2009 | 1996 Toyota RAV4
May 14, 2009 | 2004 Chevrolet Suburban
Jan 18, 2009 | 1996 Buick Park Avenue
11 people viewed this question
Usually answered in minutes!