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Wires would be more likely to be bad. there really isn't much to a plug to go wrong. Even with extreme fouling, enough should fire for it to run rough anyway.
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∙ 14y ago
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What would cause a 1999 durango to backfire while driving but not while at an idel?
Bad spark plugs, spark plug wires or distributor cap and rotor.
Could bad spark plugs make a engine shake?
Bad engine cushions can make the engine shake. bad spark plugs cause malfunction as the car starts running.
Can bad spark plugs on a 98blazer make engine lock?
No
Can bad spark plugs make car stall?
yes
Can bad spark plugs make your car stall?
yes
What causes spark plugs to stop firing?
No spark from coil, bad plug wires, or bad plugs.
Will bad spark plugs cause an engine to burn oil?
No, but burning oil will give you bad spark plugs.
Can bad spark plugs cause your car to lose power and backfire in the intake manifold?
having bad spark plugs could effect how the spark sparks and when it sparks. new plugs is never a bad idea
Whats wrong with your 1990 Chevy lumina if the spark plugs are not firing?
you are not getting spark. this could be from a bad alternator, bad spark plugs, bad spark plug wires, or bad engine coils. The spark plugs and wires are the cheapest so try putting in new ones of those first.
What is the cause of shaking due to acceleration?
Bad spark plugs, spark plugs wires, etc.
What could make a olds cutlass supreme diesel out?
diesling is caused by bad spark plugs
Could bad spark plugs make a truck loose all power and not start again?
It is possible but for all the plugs to go bad at the same time is unlikely.
