Hi All,
I have an E46 with an M54 engine. Perfectly maintained car, with regular oil changes, high octane fuel etc.
In the last few days after driving for 20 or so minutes (especially under heavy load) the acceleration is rough and starts sputtering. Mostly around 2000 rpm to 3000 rpm, and then over 3000 it is less severe. If I stop and turn the car on and off, it seems to temporarily fix the issue, but then in another 20 or so minutes the same thing happens.
Any ideas as to what this could be?
Thx!
I have an E46 with an M54 engine. Perfectly maintained car, with regular oil changes, high octane fuel etc.
In the last few days after driving for 20 or so minutes (especially under heavy load) the acceleration is rough and starts sputtering. Mostly around 2000 rpm to 3000 rpm, and then over 3000 it is less severe. If I stop and turn the car on and off, it seems to temporarily fix the issue, but then in another 20 or so minutes the same thing happens.
Any ideas as to what this could be?
Thx!
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