2003 Dodge Intrepid two cylinder misfire

Tiny
BIGDUFF
  • MEMBER
  • 2003 DODGE INTREPID
  • 2.7L
  • V6
  • FWD
  • AUTOMATIC
I have an 03 Dodge Intrepid 2.7L V6. I'm getting an out of sync message for my crank sensor on the OBDII scan tool and no spark on #1 & #2 cylinder. Other than that, it's running ok. Any ideas on what the cause sould be? I have replaced camshaft and crankshaft sensors, plugs, and coils.
Saturday, November 7th, 2015 AT 12:05 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,796 POSTS
Running ok? With 2 cylinders down?

It sounds like you have a stretched timing chain and the cam/crank sync is out. It is common for the chains to fail at about 150k and up.

The no spark issue is different. Do you have a check engine light with codes?

Roy
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Sunday, November 8th, 2015 AT 7:23 AM

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