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2nd Gen Ram Tech1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
If my A/C compressor is squeaking when the truck is running, is that a problem that can be fixed by only changing the A/C compressor clutch, or do I have to replace the whole compressor?
The higher the RPM, the louder the squeak. It changes slightly depending on if the ac is on or not. And, also, it's definitely not a belt. Trust me. I've checked. Lol
Doesn't sound like the A/C then...... if it was the clutch, when it engaged, the squeaking should stop. If it was the compressor, when it disengaged, the squeaking should stop.... I would be more inclined to have a look at the idler, or tensioner pulleys.
Okay. I've tried lubing every pulley, one at a time, and when I lube the compressor pulley, it stops. Maybe it's something else though. I'll try it again.
I used belt treatment on the belt, and SeaFoam lubricant in the pulley bearings. I used it sparingly, because I was only trying to find the source of the problem.