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Coil problem?engine?

Terlingua racer
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Terlingua racer Member

Terlingua racer

Posted
Posted

I've started getting a jerking /twitch form the engine on startup and today while driving it became worse

When putting load on the engine. The check engine light was coming on then going again.. I picked up three new coils as I knew previous owner changed only three 10k ago.

After I changed them the engine light came on permanently and the engine is still twitching/jerking

I'm getting a code reader on it tomorrow but are there any other things that would give same symptoms?

It's an 05 V6. Any other hints to what I should look at are more then welcome.. I keep ending back at the coils..maybe sparkplugs also..

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