HEELP! Pulsating revs 800 - 2000 rpm 2 sec intervall

pgodoe

Member
HI!

I´ll post my issue again:

Pulsating revs when warm. bounche up and down with 2 sec intervalls ( 800 - 2000 rpm) when car is in motion and in neutral ( only below 30 mph, just fine and dany over 30 mph in neutral). Revs rise by 500 rpm when pressing the cluch. Normal Idle when standing still (800 rpm warm - 1200 rpm cold)

One relatively big jerk, when engaging clucth, letting off throttle in gear, or when I accelerate after having slowed down.

The car somethimes cut out for a split second as a reaction to the relativlely big jerk, and the warning signs light up.

Could it be an alternator problem? Heard these have some sort of regualtor function.

Anyways...amazingy odd problem which drives med crazy.

No fault codes pressent afterwords.

Cheers,

-P-
 
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