Car jerks when accelerating between 40 & 50 mph
I have a 1996 Saturn SC2. Engine starts right up and idles smoothly. I think
plugs are OK. Car runs great between 0-40 mph and from about 50 mph on up
but the car jerks while eccelerating between about 40 - 50 mph.
Can you help diagnose?
Check the fuel filter, change if plugged, if problem is still present check for computer system codes, if none are found I suspect a failing fuel pump, or a TPS erratic readings.
i would say fuel filter , pump as well.
Thanks for the help...I'll try those.
My car used to do the same exact thing, I literally went to 5 mechanics. I changed my fuel pump, throttle sensors, O2 sensors, fuel filters, etc. Only to find out that it was my EGR Valve...goodluck!!!!!!
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