FUEL SYSTEM

No Power To The Coil Of The Relay. Where Does The Green And White Wire Come From? Fuses Good, New Relay. Pump Works If I Jump Around The...

I Just Read The Post With The Guy Asking About An Inertia Switch On His Gm Vehicle And He Was Told That It Did Not Have One And Was Also...

I Need To Know Where The Fuel Pump Is Located On The Vehicle Listed Above Sr5 1.6l Coupe Rwd. I Recently Replaced The Fuel Filter, And It...

I Was Doing A Smoke Test On The Evap Hose Line (hooked Up In The Engine Area) And Noticed Smoke Coming Out At The Gas Fill Tube Area. There...

This Is Not A Problem, Just My 2 Cents Worth. I Read The Post From Broccoli About The Inertia Switch And There Is No Inertia Switch On Gm...

My Car Won't Start. I'm Getting Obdii Code: P1237 - "faulty Fuel Pump Driver Module (fpdm)." What Is This? When I First Saw...

Need To Know The Fuel Pressure With/without The Fuel Pressure Regulator.

Fuel Pump Not Priming, Car Will Crank, And I Hear Pump Priming Faintly When I Release The Key And The Motor Does, Also There Is What...

I Need To Know Where The O-rings Go When Rebuilding The Injector. There Are 4 Of Them. Please Help.

I Need To Replace My Fuel Filter And I Can’t Locate It. My Car Wasn’t Listed In Your Database, It’s A 2006 Mercedes Benz Clk 350.