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Yes it could and it will cause rough idling and a missing when giving it gas.
Rough idling is whenever the vehicle's motor "misses" or does not fire causing an imbalance and a loss of rotation reducing the motor's power and causing excessive shaking.
my 1990 300zx is idling rough what could cause this?
Motor is idling rough.
On most vehicles, a bad o2 will cause the chech engine light to come on, decrease in fuel mileage, and varioius runing problems including: surging, running rough, stumbling.....
timing off
My 1986 Honda Accord Dx just started idling rough and dieing at turns and stops it is a carburated 2.0 witha maunal transmission
Not all cylinders firing? Check spark plugs/ wires Do a compression test to determine which cylinder is not firing
a longer cam shaft will make a car idle rough
You dont you replace the timing control module
I would suggest a new set of plug wires.
At 35mph it runs rough. Also when idling it will quit running, sometimes. Does that sound like I need new spark plugs? How many miles are new plugs & wires good for?