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Auto Zone will read your computer codes for FREE. You may have a bad coil pack, bad wire and plugs exc. Get the codes read and go from there.

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Q: What cause Jerking and engine light on?
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Related questions

Why is your car jerking and the check engine light on?

Have the system checked for codes, that will lead you to the cause.


What causes jerking and power loss and check engine light?

service engion soon light is on


Why is my Engine light flashing and engine jerking?

A flashing check engine light frequently means that the engine has a cylinder miss firing, the jerking you are feeling is a misfire, you probably just need to get a tune up, which means basically change spark plus and wires, and flush and change all fluids.


Can a damage engine mount cause a auto transmission to to jerk when shifting?

It definitely is a possible cause of it jerking, if it's not an engine mount, service the transmission


What cause a 2003 Hyundai Sonata to start jerking and the RPMs start revving up and down?

There must be a "check engine" light on. Start with investigating the DTC's (Diagnostic Trouble Codes).


Does a bad PCV valve cause jerking in engine?

Check your motor mounts and what your at it check trans mounts.


What Cause Jerking on a 99 Mercury Cougar?

The primary cause for jerking on a 99 Mercury Cougar is the engine not getting enough fuel. This can be a sign of a clogged fuel filter, bad fuel pump, or clogged fuel injectors.


Why is my 1999 gmc suburban jerking making a loud noise.?

If the 1999 Suburban noise is a sort of loud banging noise, the problem could be that the engine have jumped time. Jumping time would cause the noise and jerking in the engine.


What does jerking and losing power during acceleration mean?

it means there is something wrong with the spark plugs cause they provide the energy for the engine


Can unplugged mas cause check engine light?

Yes, an unplugged sensor can cause a check engine light.


Can low gas cause a check engine LIGHT?

No, low gas cannot cause a Check Engine light to turn on. There would have to be a problem within the engine or the engine wiring for that light to come on.


Is the check engine oil light the same as the check engine light?

No, oil level does not cause the check engine light.