While driving my car, it seems that in a gear around 41 MPH and 55 MPH at a certain RPM my car starts to sound bad and the whole things starts shaking. Its coming from under the hood. It immediately stops doing that if i let off of the gas. I am driving a 1992 3.8 Oldsmobile Royale. The oldsmobile 88 model. It does need new spark plugs and new wires, but would that cause this problem. It ALWAYS does it around those speeds, but I do not let it continue. I always let go of the gas because it makes my car shake alot and it doesnt sound too good.
My car gets loud and starts shaking. What is wrong ?
- Thread starter tim
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