fuel pump problems Archives

How to Test Fuel Pressure Regulator: 3 Simple Methods

January 17, 2026 by Fahim Hasan

Quick Answer To test a fuel pressure regulator, you’ll need a fuel pressure gauge and basic hand tools. The three main testing methods are: 1) Static pressure test (engine off), 2) Running pressure test (engine at idle), and 3) Vacuum test (checking pressure changes with vacuum applied). Normal fuel pressure typically ranges from 35-65 PSI … Read more

Bad Fuel Filter Symptoms: 8 Signs You Need Replacement

January 5, 2026 by Fahim Hasan

Last Tuesday afternoon, a regular customer rolled into my bay with her 2016 Honda CR-V—158,000 miles on the odometer. “It’s doing that thing again,” she said, looking worried. I knew exactly what “that thing” meant because I’d cleared the same check engine light three weeks prior. The engine would stumble and hesitate during highway merges, … Read more