OBDII

Thanks The oil is no where near the unions. Instead it has been spreading from the bottom of the condenser. I am now 100% it is leaking and have decided to go DIY by removing the bumper - installing an OE part that I have sourced - and having it gassed and checked for other leaks.. Looks like it has been puncutured by something as the other condenser is mint...

OBD II, Not sure how you have determined you have a bad condenser, but if you go to a generic AC shop they will usually put dye into your system and then use a ultravilolet lite to see where the dye has leaked out t odetermine which component or connection is "bad". In the P-car system, it logically is likely that one of the condensers has a leak as they are vunerable to road debris build-up that can cause some corrosion or possibly a rock damaging the condenser coil. If you already have gone thru the dye check routine to determine the leaky condenser, then you are well on your way to avoid replacing parts that may be OK. There are often time neopreme o-rings in the threaded connections that can also go bad and are a lot cheaper to replace than the condenser or other discreet components ( dryer, etc.). Good luck with your diagnosis and repair. demosan :cheers: do Thanks At the last service in Dec 07. the Porsche dealer reported that a condenser was leaking. I have only just bought the car and the air con works very well. The only thing I saw on one condenser is that it is stained. I am surprised that the AC is still working if it has been leaking for so long. So I dont really know if there is a leak. However I want to get a warranty on the car and this necessiates a 111 point check. I would need to get anything repaired immediately at full OPC prices and am therefore trying to fix anything that they would otherwise pick up. So if I still have working air con, when I change the condenser I will loose all the refrigirent. I was going to get it regassed from a KWIK FIT. Do all shops automatically do all the vaccing out of the system or is that something I need to request? Thanks When the system is operating the refrigerant within the condensor(s) is under a fairly high pressure so I would be surprised if you actually have a leak and yet the A/C is still functional over a reasonably long period of time. I've had another look at it. The condenser has a greasy greenish stain over about half of it. Its quite 'oily'. Thought it could be coolant from the radiator but its definately not leaking coolant and there is no coolant smell. Checked the AC again and thats working fine.

OBD II, Not sure how you have determined you have a bad condenser, but if you go to a generic AC shop they will usually put dye into your system and then use a ultravilolet lite to see where the dye has leaked out t odetermine which component or connection is "bad". In the P-car system, it logically is likely that one of the condensers has a leak as they are vunerable to road debris build-up that can cause some corrosion or possibly a rock damaging the condenser coil. If you already have gone thru the dye check routine to determine the leaky condenser, then you are well on your way to avoid replacing parts that may be OK. There are often time neopreme o-rings in the threaded connections that can also go bad and are a lot cheaper to replace than the condenser or other discreet components ( dryer, etc.). Good luck with your diagnosis and repair. demosan :cheers: do Thanks At the last service in Dec 07. the Porsche dealer reported that a condenser was leaking. I have only just bought the car and the air con works very well. The only thing I saw on one condenser is that it is stained. I am surprised that the AC is still working if it has been leaking for so long. So I dont really know if there is a leak. However I want to get a warranty on the car and this necessiates a 111 point check. I would need to get anything repaired immediately at full OPC prices and am therefore trying to fix anything that they would otherwise pick up. So if I still have working air con, when I change the condenser I will loose all the refrigirent. I was going to get it regassed from a KWIK FIT. Do all shops automatically do all the vaccing out of the system or is that something I need to request? Thanks

Thanks. How is the dryer receiver accessed to be changed (where is it located). I only have one condensor leaking. Its not too bad either as it is only stained and the air con is working efficiently.

Hi I need to change a leaking condenser. The air con is still working and so the leak is very minor. Would I usually need to change the evaporator as well and if so how do I do this? (I will DIY the condenser and get the system regassed)

I am being offered a BEHR condenser for £118 or a Hella for £130 (inc vat). Just wondering if there are any manufacturer details on the aircon condensers that would confirm who the OE supplier was? Thanks