Question about Nissan Altima
We were driving when all of a sudden the AC stopped blowing cold air and started sending hot air even on max ac. We had an extremely hot day yesterday 110
Posted by Anonymous on
Go to Midas,they do great A.C.work,your Freon may have leaked out,they can test for a charge of 19.95..
Posted on May 20, 2016
Sounds like your temperature actuator is not moving or your temp door is broken. On max a-c ,coolant is shut off to your heater core allowing only cold air in.
Posted on Jan 26, 2009
My 03 conv. beetle did the same thing .My cousins 02 coupe also . He told me it was a lever on the bottom of the heater unit that switches between hot and cold. The problem is the lever falls down out of the unit .More cheesy ''engineering''. I fixed mine by cutting a short piece of copper pipe centered over the screw to prop up the lever in postion .That was about a year ago. Been working great ever since . The best i remember i took the glove box and the cover at the very front of the console out .You should be able to see it then.
Posted on Apr 27, 2009
Your AC is low on refrigerant; The AC compressor needs a minimum amount of regrigerant to run. If and when it does run (while low on refrigerant) the air coming out of the vents will not be cold. The refrigerant you require is R-134A and is available over the counter but if you are the least bit unsure as to how to add refrigerant, taking it to a garage that does AC recharging would be your best play. If you want to try to add refrigerant on your own you will need the following, 1LB can of R-134A, an AC hose adapter to deliver the refrigerant, and preferably an AC pressure guage to ensure you are not overfilling the AC line which will damage the system.
Posted on May 10, 2009
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