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they will if worn or cracked specialy at start under damp conditions.
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∙ 15y ago
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Why does Geo Prism engine vibrate at idle?
If it vibrates at idle and runs good under under full throttle, you have a vacuum leak. It can also be defective spark plugs or plug wires.
Why does your 1995 Mazda 626 idle rough and hesitate on acceleration?
Change the spark plugs and wires... Change the spark plugs and wires...
Why does a PT Cruiser idle rough?
With mine, the rough idle was fixed by changing the spark plug wires.
Why does your dodge stratus engine dies at idle?
I had a similar issue, auto parts store sold me the wrong spark plugs. look into your plugs and wires.
2003 maxima high idle and small vibration when accelerating?
spark plugs and wires
How do you tune up a Chrysler pacifica?
The spark plugs are 100,000 mile plugs. You need o replace them with platinum plugs, then remove the throttle body and idle speed motor then clean them and reassemble it. There are no spark plug wires on the 3.5L engine.
Your 1996 Chevy S-10 misses at idle speed?
i would change the spark plug wires
Why won't 3.1 regal idle?
It may be losing engine compression because of a blown gasket, or just simply needs a tune up (new spark plugs, wires, distributor cap).
Will engine timing affect idle speed?
Yes.
What can bad spark plugs and wires do?
The first thing you'll notice is bad gasmileage that gets worse! Hard starting, then there will be misfire and rough idle, loss of power and eventually the engine will not start. The price of the new plugs and wires will be offset by the savings in gas!
What causes a bad idle on 50 hp outboard engine?
carburetor or spark plugs
What caused rough idle or stalling on a 1992 Pontiac grand am?
Could be in need of a tune up with spark plugs, spark plug wires, air and fuel filters.
