a/c not blowing cold....compressor?
Does it need to be on jack stands with the wheels off the ground to be abel to unbolt those safely?
When the car is running can you hear the compressor clutch clicking? It should click on and off, usually about on for 10 seconds and off for 20 seconds or so. You can aso check it with gauges, if the gauges stay the same and dont move at all with teh a/c on it means the compressor clutch is not cycling. As was said before though if the motor bogs it got resistance.
How long were the lines open?
WTF? i let the car cool down and drive it on leaving the air off, and the engine stayed cool. any ideas here? my car has never ran hot, and the a/c has never done this so the two have to be realted.
WTF? i let the car cool down and drive it on leaving the air off, and the engine stayed cool. any ideas here? my car has never ran hot, and the a/c has never done this so the two have to be realted.
WTF? i let the car cool down and drive it on leaving the air off, and the engine stayed cool. any ideas here? my car has never ran hot, and the a/c has never done this so the two have to be realted.
The wierd thing here is: The engine is running hot from an issue with the A/C system. I don't know of anything that can cause your engine to run hot except fans or something blocking the front of the condensor. And the fans don't come on while cruising on the highway.
Is something up there blocking the condensor, like a piece of newspaper or something?
You need to see if your condensor is getting "really really" hot while the a/c is "on". I mean hot where you cannot touch the a/c line that attaches in front of the radiator cap to the top corner of the condensor. If its too hot to touch and keep your fingers on that line....you probably have a blockage where the compressed gases exit the condensor. The compressor is cramming it in there but its not getting out.
If that condensor gets "really really" hot, then I can see the engine start to run hot because that HOT air is now going right through the radiator, then the losing battle begins for the cooling system.
Go for a drive with the A/C on and see how hot that condensor line is getting.
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