Questions & Answers for: GMC Sierra air leak

air when at lights or stopped. istall a varable displacment orifice tube. at almost any auto parts store can you feel the compressor turn on. there maybe a small leak that has caused the freon to leak

...More than likely it's air getting into the system via a leak. If you are able to, check for a brake fluid leak at the rear brakes, brake shoes should be clean, if they are oily you have a

air, its more than likely a leak in the coolant line. If you still only get 5 minutes of cold air even after letting the vehicle sit for a few hours with new freon in it, then its probably not a leak,

...air pocket in the cooling system. This could be caused by a leak or if you have recently done anything to the system without bleeding it afterward. Check the fan clutch operation. And also check for ...

...air conditioning refrigant on my 1996 gmc truck You can, but I wouldn't recommend it. AC Systems are like a tire - if it goes low, theres a leak. If there's a leak chances are the systems been ...

...Leak then you may just need to Recharged your A/C System. Providing All else is working Properly: I hope this gets you some Cold Air Sir. I would like to Thank you for Using FixYa ,Please let me Know ...

...check the systems operation, this make sure the system is good and cold and compressor is good, its like a flat tire you cant find the leak until you fill it with air, good luck and hope this

...vehicle cab',look directly below the ac lines,it is hard to find but it is there ,use compressed air ,like a air compressor or air tank,with a blow gun and blow the drain out,if it unclogs the ...

...air conditioner is blowing out hot air instead of cold air and it's a brand new unit You might have a leak in one of the lines to or from the ac unit double check to make sure it has kept a good ...

...air leak, low fuel pressure, bad pcv valve, just to name a few. If it defies all diagnostic remedies, the fix is rebuilt replacement fuel injectors-all 6 (or all 8) of them. They are only sold in ...