Oxygen Sensors
Chevy Lumina
Check Engine Light

You have 1998 Chevy Lumina Sedan it jerks at any speed when the accelerator is held steady when it jerks the rpms and timing jump up no check engine light what causes this?

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2011-09-14 08:33:05
2011-09-14 08:33:05

i had 98' Malibu that did the same exact thing. i was told that ac delco spark plug are the only plug with the the correct heat range. all others plugs are incorrect.

i put ac delco spark plugs ($13 per plug) and premium spark plug wires from napa auto ($50 per set) and haven't had a problem since. my uncle is a mechanic for Chevy and tipped me off to that.

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