Mechanics

DODGE DURANGO CHECK ENGINE LIGHT PROBLEM

2003 Dodge Durango • 157,000 miles

Hello, my durango has a check engine light it said it missed at plug 2 and 7. I changed the two plugs the light went off but it still shimmy like it was still missing and within a day the check engine light was back on and plug number 7 was missing. What could it be thats causing the plug to foul or what else should I change or clean
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Guest
November 10, 2012.



Scan for codes and check fuel pressure first. Check vacuum at idle or a vacuum leak

Hmac300
Nov 10, 2012.