YEAR: 2003
SUBMODEL: RS
TRANSMISSION: Automatic
MILES: +-150.000
PROBLEM: Hello everyone. I've stumbled across a P0300 (Multiple Misfires), but i honestly have no clue where to look. It's the only code showing. There's no Check Engine light on either.
Basically What happens is when i turn on the car, it mostly instantly stops at first try, second try it starts, pruttles and vibrates intensely. Sometimes also some squeeky noises from the exhaust.
When i accelerate above 2000RPM, it sounds (semi)normal, still pruttles but not as bad as idle. The car stutters in gear or reverse, also gone if accelerating.
To this point, since it started, we've replaced the spark plugs, coils, wires and the O2 sensor in the exhaust manifold, with no luck. The cilinders are clean, no oil or anything, no fuel laying around, nothing. Car is also not leaking.
Anyone have any idea on what i could try next? Or help me in any other way? I could post a video of how it looks/sounds of requested.
Thanks in advance!
SUBMODEL: RS
TRANSMISSION: Automatic
MILES: +-150.000
PROBLEM: Hello everyone. I've stumbled across a P0300 (Multiple Misfires), but i honestly have no clue where to look. It's the only code showing. There's no Check Engine light on either.
Basically What happens is when i turn on the car, it mostly instantly stops at first try, second try it starts, pruttles and vibrates intensely. Sometimes also some squeeky noises from the exhaust.
When i accelerate above 2000RPM, it sounds (semi)normal, still pruttles but not as bad as idle. The car stutters in gear or reverse, also gone if accelerating.
To this point, since it started, we've replaced the spark plugs, coils, wires and the O2 sensor in the exhaust manifold, with no luck. The cilinders are clean, no oil or anything, no fuel laying around, nothing. Car is also not leaking.
Anyone have any idea on what i could try next? Or help me in any other way? I could post a video of how it looks/sounds of requested.
Thanks in advance!