stalls above idle or on acceleration

Asked by Michael May 04, 2011 at 12:08 AM about the 1990 Buick Century Limited Sedan FWD

Question type: Maintenance & Repair

Tried replacing plugs which were quite worn and O2 sensor without any success. what are your ideas?

3 Answers

papa answered 13 years ago

try replaceing the throttle position sensor.

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Joey answered 13 years ago

Possibly a mass air sensor. Is it giving any lights? Service engine?

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YogiMcCoy answered 4 years ago

If your harmonic balancer is worn it could cause the cam sensor to trigger..possibly hybrid you've replaced that and it didn't work. This is why.

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