RepairPal is your advocate for car care advice and guidance

Q: How do I stop a leak at the fuel filter? on 2000 Mercury Grand Marquis

Leaking gas from the fuel filter.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Either bolt on line is striped or wrong filter, or just not tight enough,. Unbolt line and try to re bolt again keeping threads aligned. Before doing that wrap white lithium tape around bolt threads first. Usually a savior that tape. :-)
Didn't find what you were looking for?