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Engine car startup vibration?
Probably a spark plug is fouled up.Also check plug wires if you have an older model.
Can a fouled spark plug cause the check engine light to come on?
Yes
What would cause Rough idle and loss of horsepower?
A fouled spark plug or a loose spark plug wire can cause a rough idle and a loss of horsepower. It can also be caused by a dirty air filter.
WHAT IS THE MEANING OF FOULED SPARK PLUG?
A spark plug incapable of producing sufficient spark to ignite the air/fuel mixture.
What is a fouled spark plug?
Fouling spark plugs can happen when the tip temperature is insufficient to burn off carbon, fuel, oil or other deposits and causes spark to leach to metal shell...no spark across plug gap will cause a misfire. Wet-fouled spark plugs must be changed as they won't fire. Dry-fouled spark plugs can sometimes be successfully cleaned by bringing the engine up to the operating temp.
Does a fouled spark plug create a knocking sound?
sometimes
What will a fouled spark plug do to your engine?
A fouled spark plug will make you lose horsepower if the plug is not producing a good spark. The other thing a fouled plug can do is if it is not firing right the fuel that gets into the cylinder dosent get burned all the way and it is then pushed out the exhaust valve and goes into the exhaust system. from there the fuel can get hung up in the catalic convertor and then burn in the convertor and then you will nedd to replace the convertor it also causes the unburnt gasoline to wash the oil off the cylinder wall and cause undue wear
Why Motorcycle wont start backfires?
its half a turn out of time. plug fouled install a new spark plug
Why does your 1999 banshee cut out and backfire on the low end?
Fouled spark plug(s).
Why is your 1996 formula stx 583 backfiring?
It is either a fouled spark plug or a timing issue.
Why does my Homelite 330 engine rev high then stall when starting?
There could be a fouled out spark plug that would cause this. However the carburetor is the most common issue with these symptoms.
Why isn't my Toro S200 starting when it has gas in it?
The spark plug may be fouled. Remove the plug and check to see if it needs to be replaced.
