Remote Diagnosis of Mechanical Fault

[Amchara]

Okay so who here is super clever?

Who can tell me what's wrong with my car before I take it to the dealer tomorrow....

I have a Porsche Cayenne and 3 days ago I thought that the car was a little unresponsive when I accelerated. This happened again the next day and then whilst driving a long journey today the problem got worse, the car was almost juddering as if the wheels were not balanced and it 'feels' like the fuel is not getting through properly or it's slightly miss-firing.

I limped home fine but when the car is now idling I can here it's almost juddering.

A free prize awarded of a 'Well Done You' to the correct guess! I will post tomorrow when I find out

Thanks Piston Heads

[jjones]

MAF (air flow) sensor

[Remagel2507]

Is it a V8? Coil packs are a known weak point on these ours failed a while ago and caused similar problems to the ones your describing although possibly not as bad

[Andyjc86]

Petrol or diesel?

[baccalad]

Scrap the piece of junk metal.

[Tunku]

Throttle body