[mischa]

Hi everybody.
The problem is: when I start it cold, I clearly hear misfires, the tachometer speed fluctuates, after a while the misfires become less obvious.
Only the tremors are strongly felt.
All this is only at idle.
When accelerating and moving, it drives like Satan!
No mistakes at all.
Your ideas, thoughts, advice?

 

[Magarmuch]

Hello there, being a Q4 this is a V6 model? How many miles/ kilometers do you have on the car. A misfire could be many things, were the spark pugs ever changed? Is the check engine light on? Have you got the car scanned for codes?