Questions & Answers for: clean fuel injector 2004 gmc

fuel pressure. Its cheaper to replace, especially if it's still original from 04. Try running some injector cleaner through a couple of tanks of high octane gas. A common cause for stalling at idle is

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Question about 2004 Envoy

1 Answer

...fuel injector cleaner you recommend?? I was told that the fuel filter was underneath the fuel tank is that correct? One last question would it be better to get the fuel injectors cleaned by the ...

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Question about 2004 Envoy

1 Answer

...with plugs and wires and fuel filter if it stops running rough there you go if not have injectors cleaned if not then change pcv valve one of theses should correct the problem i promise you ...

Question about 2004 Envoy

1 Answer

gmc envoy and i have been getting a cylinder 3 misfire fault constantly. also it is cause it to stall out once in a while while idling. I have cleaned out the fuel injectors, the idle air bypass valve

...clean throttle plates on 2004 gmc envoy? terrible gasoline smell when vehicle is parked, but there are no visible leaks. Throttle body has nothing to do with the gasoline, it only regulates incoming ...

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