Is it a "must" that you clean your fuel tank out completly if fuel pump needs replaced?
No but it is a good idea to do so. If there's something in the tank that damaged the old pump it could damage the new one.
1 out of 1 people think this is helpful.
Search Maintenance & Repair Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Maintenance & Repair Experts