Questions & Answers for: trailblazer fuel pump pressure

...you have the right amount of fuel pressure, Auto Zone will have the step by step instruction for you check the fuel pressure to your trailblazer. Good luck and keep me posted, be glad to

...Trailblazer that stalls when driving for a long period of time. I noticed if we let it rest for a few hours, its good to go for about 60-70 miles before it stalls repeatedly again. I hear the fuel ...

...Trailblazer ran out of gas, now it won't start. It cranks and catches, but shuts right back off. Is there a fuel shut off valve? If so, where? check fuel pressure may have gotten air in system-- at ...

trailblazer yesterday went to drive this morning would not start turns over but not getting gas checked pressure on fuel rail nothing comes out and yes it has fuel 1/2 tank may be a bad fuel pump need

...fuel pump assembly a... No fuel pressure put in a new fuel pump assembly and i still have the same problem wont stay running Did you actually verify the fuel pressure at the fuel rail? If so, there ...

...fuel vacuum pump. Sounds like you have fuel pressure bleeding off. Leaking fuel pressure regulators are really common on these. Fuel pumps can also cause this to happen. The first thing I would do is ...

...trailblazer is not getting any fuel. is there a reset on the fuel pump or something that is easy to fix this problem? My other thought is that it may be the fuel filter and if that is the case, is it ...

where can check the fuel pump pressure on my 2002 trailblazer Put a fuel pressure gauge on the injector rail's port.

...Trailblazer I put new spark plugs in and then no throttle response,checked fuel pressure an is within specs but bleds off fast. Will not stay running and has not set any codes? Whats going on? I have ...

...trailblazer started ,died not getting fuel to rail now no start. besides fuel pump bad, what shuts off fuel supply? many pressure regulators have a pump control to switch off the pump when it reaches ...