Quote:
Originally Posted by OldWEB
Yeah, I am confused very easily reading some posts...
I was scratching, about where the OP was having the problem, on the roof or under the hood...?
But they did say "so where is the port located on the engine to do Freon"... I would think they then are referring to the dash A/C... but I will still not hazard a guess.  |
That could be my bad........
I was thinking he had the house A/C running while he was driving versus the chassis A/C. I tend to think most of the forum posts are RV related vs auto related.
That being the case.... I have another suggestion.
Low freon can certainly cause the chassis compressor to cycle on and off. However, I have a very lightly used 2002 Lexus ES300 and two years ago the same thing was happening. It would be cold.... then blow warm error. If I turned the A/C off at the dash and then on again, it would work for a bit and then go back to blowing cold air.
After a little online research, I discovered there is a relay in the power distribution box under the hood for the compressor that can go bad and cause this to occur. I picked up the relay at Autozone for $20 and it fixed the problem.
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