ever heard of knocking sound coming fron fuel tank

10

Asked by Feb 13, 2012 at 11:42 AM about the 2003 Jeep Liberty Limited

Question type: Maintenance & Repair

2 Answers

715

it most defiantly is not coming from the tank im guessing that it would be the exhaust pipe knockin up against your tank unless your having fuel pump issues

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10

thanks but local mechanic found it to be a split in short vacum hose allowing air to escape at exact interval sounding like a knock thanks for your resoponse

1 of 1 people found this helpful.

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