HUMMER H3 FUEL SYSTEM

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Fuel Injector Fuel Pressure Regulator Fuel Pressure Sensor Gas Cap

Fuel Pressure Sensor

Hallo My Name Is Fabrizio I Have A Problem ! My Hummer H3 Of 2006 Cold Engine Vibration, Heat Better, But It Accelerates Well And The...

Asked by fabrizio ·

3 ANSWERS

2006

Fuel Injection

Fuel injection systems are nothing new and have been around since the 1950's first being developed for aircraft which had problems using carburetors in flight maneuvers....

Replacing Fuel Injectors

My Dad Is Replacing My Fuel Injectors, But Can't Seem To Get The Plastic Cover Off. How Does He Do This Without Breaking It? Yes...

Asked by suemiles-wheatley ·

2 ANSWERS

2006

My Engine Light Should Come On With The Gas Cap Off

I Noticed I Forgot To Put My Gas Cap Back On When I Got Home From Work About 9 Miles. This Truck If The Gas Caps Off The Engine Lights...

Asked by Ryan8624 ·

3 ANSWERS

2006

2007 Hummer H3 Faulty Injector

My Mechanic Tells Me I Have A Bad Injector On Cylinder 2. I'm Trying To Save Money By Doing It Myself. I'm Fairly Good Mechanic But Never...

Asked by Homer662 ·

3 ANSWERS

2 IMAGES

2007

Fuel Pressure Regulator?

Hi Guys. I Have Engine Converted To 6.0ltr Ls L98 Engine. The Hummer Has A “in Tank” Fuel Pump And Regulator With The Return Line...

Asked by Tim Dahler ·

1 ANSWER

2008

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