Upon acceleration, my SUV seems to studder and shake alot until the vehicle is completely warmed up or there is no pressure on the engine (Idling or going down hill). I have replaced plugs, wires, cap and rotor, but still not fixed. I do not have a check engine light on, or any error codes in the PCM. I seem to be getting the same fuel mileage as before. It happens mostly when its cold! Any suggestions?
I need help with my 95 toyota 4runner.?
- Thread starter Randall
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