I recently got a 99 xj, and shortly after, I put on a pair of Browndog Poly engine mounts. I'm trying to figure out if 99s have louder AC compressors. It definitely idles with more vibrations when the AC is on.
Hard to explain, but it's almost as if 'vroom vroom vroom' gets more intense as far as vibration levels and noise levels when the AC is on. I understand Poly mounts will transfer more of this stuff, I just want to make sure that my compressor is not on its way out. No codes. No metal grinding noise or belt squeel.
Just gets irritating at stop lights since the fan kicks on and off every 15 seconds.
Hard to explain, but it's almost as if 'vroom vroom vroom' gets more intense as far as vibration levels and noise levels when the AC is on. I understand Poly mounts will transfer more of this stuff, I just want to make sure that my compressor is not on its way out. No codes. No metal grinding noise or belt squeel.
Just gets irritating at stop lights since the fan kicks on and off every 15 seconds.