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2003 Dodge Durango CEL vacuum leak

Tiny
DPAGEL
  • MEMBER
  • 2003 DODGE DURANGO
  • V8
  • AWD
  • AUTOMATIC
  • 90,000 MILES
My CEL light will come on and will code for a vacuum leak. I will have it reset, and a day or maybe even a week later, it will do the same thing. The leak appears to be intermittent, not constant. Do you have any suggestions?
Monday, June 30th, 2008 AT 4:05 AM

3 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Can you post the code? Is it P0455? If it is it could be you need a new gas cap.
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Monday, June 30th, 2008 AT 10:17 AM
Tiny
DPAGEL
  • MEMBER
  • 3 POSTS
I bought a new gas cap. It did not change a thing. I made sure it was tightened down.
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Monday, June 30th, 2008 AT 11:46 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Ok to get to the bottom of this can you post the code? Go to Autozone they will read them for free, then post the findings!
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Monday, June 30th, 2008 AT 5:10 PM

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