Questions & Answers for: fuel pressure 2001 gmc jimmy

fuel pressure I have a 2001 GMC jimmy I know that they are notorious for fuel pump failure. It wont start and the fuel pressure seemed to be low when I poped the shrader valve on the rail. That doesnt

fuel pump pressure specs for 2001 gmc jimmy want to test fuel pump and need to know the pressure for the fuel pump see the indication for manufacturer specification which is the pressure.of fuel pumps

fuel pressure? these trucks need a certain amount of pressure to start, if low just 3psi it will not start, if you are sure the pump is good then you may bad spider injector. check fuel pressure first

...pump is losing it's prime and also it is like it is trying to flud out until it gets warm Bad fuel pressure regulator under the intake manifold & possibly a fuel pump loosing pressure ...

...down like insuffienct gas problems and sometimes wont start at all Have you checked base fuel pressure at the injectors ? Base fuel pressure when cranking or at idle should be at least 60psi or

...Fuel Tank Pressure Sensor P0453 - EVAP: Fuel Tank Pressure Sensor I suspect the car has a blocked or collapsed hose, and my best guess is that it is that the blockage is in the fuel ventilation hose. ...

What is the fuel pressure on a 2001 gmc jimmy supposed to b? The fuel pump should be putting out 55-60 psi. The fuel pressure for the v6 in the jimmy should be 60 psi

2001 gmc jimmy won't start unless primed why won't 2001 jimmy start you say it won`t start unless primed I take it you have to supply a fuel source. if so check fuel pressure as the pump maybe failing

...fuel pressure. Help please. I have to move and need my truck to do it. You really need a garage to diagnose why. You may have insufficient fuel pressure, or the injectors may be blocked if you have ...

fuel pressure regulator replacement?? 2001 GMC Jimmy 3 videos here https://www.google.com/search?q=2001+GMC+Jimmy+fuel+pressure+regulator+replacement .. FPR, 4.3L SM quote the fuel pressure regulator,