If i leave my car for about 2 days, it'ss hard to get it to start.
I have to hold the key for about 15 secs, then it starts. I also get a message in the display stating: low oil pressure.(this goes away when the engine starts),it also generates alot of exhaust. my local audi garage has run diagnostics on, and they claim the starter isn't doing enough rpm(230), it's supposed to do 280?
When it runs idle, it sounds like the engine is not running propperly, if i push the accelerator once, everything is fine.
The car runs just fine.
Car: Audi a3, 2005 mod 2.0 tdi quattro (8P)