I have a problem with the air conditioning compressor, it's making some loud groaning noises (stops if i swith to econ mode so pretty sure it's the compressor). Done a search on the forum noticed Stuart had same problem. Stuart did you get it fixed, what was the cause ? anyone else have any info on repair or replacement of the compressor.

Sometimes they seize and the groaning noise could be the drive belt slipping around the pulley. You could check with AndyZ to see whether he has a s/h one - I suspect a new one from Nissan would be unreasonably expensive ! ;)

Thanks Andy, Yes I think the noise is the drive belt slipping, also the manual says to check the oil level, where?

Let me know if you need a replacement compressor. You can have one for 50 pound.

 

Thanks

 

AndyZ (geewhizz@onetel.net.uk)

Hi Peter

 

You cant check the oil in the compressor because it is mixed with the refridgerant. If you change your compressor you will lose the gas anyway - I think to protect the ozone you are supposed to get it discharged into a storage tank for disposal! The guy who did mine said there wasnt much left and just let it fly. He then vacuumed the system to purge moisture, pressure tested it and refilled with replacement for R12 or whatever and new synthetic oil with flourescent dye to help find leaks if any.

 

Running aircon every week or so even for a short time is always worthwhile because it makes sure seals dont dry out and the oil gets circulated through the compressor bearings. Aircon is a "dont use it you loose it" accessory to a certain extent if left off for months and months.

 

I think AndyZ's your man here!