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Use insulated plug wire puller to notice if the engine slowes down and misses when wire is removed
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∙ 15y ago
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What causes Rough idle and engine shaking problems?
Bad spark plug?Bad plug wire?Bad valve?*Bad piston?* Do a compression check to check engine internal condition
Why theres not a spark at spark plug on ktm 250?
bad plug bad plug cap stator
Volvo 1994 Turbo 850 hesitates when trying to accelerating?
Check the spark plug cables and spark plugs themselves. I had the same problem about 3 months ago, and it was a bad plug cable and a bad plug as well.
What would cause a cylinder one misfire in a 2001 chevy cavalier?
Bad spark plug or plug wire or one or both valves leaking or stuck. Time for a compression check or spark check.
Can oil be on spark plug?
If you have oil on your spark plug it most likely means you have a bad valve seat. A compression check and cylinder leak down test is what you need to do.
How to determine if a spark plug is bad in a 2002 Chevy Trailblazer?
If the car will not start...the spark-plug is bad.
Can your check engine light come on because of bad spark plugs?
A spark plug that is causing a misfire is one of many reasons for the check engine light to come on.
What would cause one Cylinder not to fire on a Honda?
Bad spark plug, bad spark plug wire
Check engine flashes on a 1997 olsmobile 88?
misfire .. probably bad spark plug wire.
Why is there no spark on a 1993 Subaru Impreza?
Check that battery has power. Check that coil pack has power and is grounded. Ground out one spark plug and see if there is any spark. If there is no spark, then it is either a fuse or your coil pack is bad. Rule out that the coil pack is good and that your spark plug wires are bad. Test them all individually. Don't get shocked by the 20K volts from the ignition, it really hurts.
What would cause a miss fire on a 1996 ford thunderbird V8?
Bad spark plug?Bad plug wire?Bad valve?Bad piston? If plug or wire not defective do a compression check to determine whether problem is internal
Can a bad ignition cause no spark in your lawn tractor?
Yes. If the ignition is malfunctioning, the spark plug will not ignite. A bad ignition module, a bad spark plug or a bad plug wire are the most common causes of that (besides a bad battery, of course).
