A/C problems still a mystery

[JFP in PA]

Originally Posted by rene525d

I recall that the last time we used a dye, It was visible on the back right side cover near the wheel well (close to the CAT). Is that where the pool of condensation exits? If so does it make sense that it only leaks when used?

Yes, bad compressor seals will do this...........I would reexamine where the dye was seen.

[rene525d]

Would a stop leak be ideal in this case, or is it always better to change and worn seals if possible? Am i undderstanding correctly that if the dye is only visible on the back right near the wheel well, it is most likely a compressor seal issue? I want to rule out the evaporator, as this is such a headache to replace.

[mikehkang]

Originally Posted by JFP in PA

Yes, bad compressor seals will do this...........I would reexamine where the dye was seen.

Hi JFP.

Are the compressor seals replaceable items? Or, do you have to replace the entire compressor?

Thank you.

[rene525d]

Thanks JFP. It was filled with N2 at 21 bar, and as of yesterday evening, it was still at 21 bar. As stated previously, are the compressor seals replaceable?