Willem Develter

Checked the fluid on your power steering pump?

You can also remove the drive belt and hand spin each pulley to look for abnormal noise. Then run the engine briefly to see if the noise is still there.

Ahsai, you seem to have it right ! There's a leakage where the oil-hoses connects to the power steering/steering wheel colon (?).

The oil was almost completely gone in the reservoir! I filled it up again and wait for the scheduled repair on Thursday.

The noise has disappeared since filing up the reservoir again !

Thank you Ahsia, thank you very much!

What type of oil can be added if it's low ?

Sorry, i'm not a mechanic... I suppose you find this dip stick in the engine bay?

I noticed now some oil leakage on the ground  below the steering wheel colon indeed ... It could well be the power steering pump... I could only arrange an appointment with the Porsche dealer next Thursday (sucks!). It is safe to drive the car for commuting for a couple of extra days or do I risk major problems ??

Thanks

I'm sorry... Porsche Cayman model 2011 ...

Just after start I hear a kind of metallic, scratching noise seems to coming from all over that disappears after 1-2 minutes drive... I only have it with cold engine start, not with warm engine start. Could it be the waterpump ? Engine temperature remains normal, no leakage of coolant on the floor ...

I added 2 videos : see dropbox link !

https://www.dropbox.com/s/8xcab8vmfdyh93z/start%20outside.MOV?dl=0

https://www.dropbox.com/s/ehpv67uu1qvyuwk/after%20start%20inside.MOV?dl=0

Thanks in advance,

Willem

Loren, what should I see regarding the flap below the AC filter ? I don't see any sensors there? Tnx!

Thank you!

The exact error code is 8023 outside air/recirc.Air

Does that narrow the possible list you mentioned?

Thanks,

Willem

Guys,

My airco isn't cooling anymore... The compressor doesn't startup, no obvious leakage of cooling gas ... Scanning with Launch console gives: error code 8023 ? Anyone knows what that means ?

Willem