Evap issue Jeep Registry
Previous Jeep WJ Grand Cherokee Next Jeep

Evap issue

Email Bookmark Print
Liveitright
Registered User

Jeep Information


So I could use some help. 04 Grand Cherokee CEL light on for evap leak. While the car was on, there was a loud steady thumping noise coming from around the leak detection pump area near filler neck. I guess this might be a dumb question, but does the LDP make loud thumping noises when there is a leak or could it be a bad pump?

Tags
None


For the best viewing experience please update your browser to Google Chrome