2005 Chevrolet Silverado "bad fuel pressure regulator 2007" Questions

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...bad fuel, dirty fuel filter,bad pressure regulator,wrong spark plug, if you can check that and let me knbow how it went. it seems that the spark plug specs for the Sierra, Silverado (and other models ...

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...bad fuel pressure regulator so i would have it checked out if you can't find any leaks anywhere.Pull the vacuum hose off the fuel pressure regulator and look for fuel present in the line,if ...

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Question about Chevrolet Silverado

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...bad usually the fuel mileage has dropped off, and black smoke would have been coming out the tail pipe, the engine would have been idling rough. ...

Question about Chevrolet Silverado

2 Answers

...bad or contaminated. Would change the O2 sensor. CODE PO153 - HEATED OXYGEN SENSOR HO2S 1 BANK 2 SLOW RESPONSE ACTIVITY DETECTED. POSSIBLE CAUSE FUEL SYSTEM RICH HIGH FUEL PRESSURE CAUSED BY FAULTY ...

...fuel filter . if the above is all ok. Back probe injector with led trouble light , light will glow while motor is turning over. if not check fuses , if ok check injector cable back to the ECU for bad ...

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...fuel pressure sensor, bad wire or plug in circuit,fuel pressure regulator, the fuel pump could be faulty also. Check the attached links,instruction and guides, Good luck "I hope this helped you out, ...

Question about Chevrolet Silverado

1 Answer

fuel pressure regulator. I believe this is located inside the fuel tank on the taurus. I believe you have a "returnless" fuel system. Meaning there is only one line coming from the tank with no return

...emissions after continuous starting attempts. Eventually it clears. Taking longer to clear every time. have your fuel pressure checked it maybe your fuel pump or a bad fuel filter or fuel ...

...bad fuel pressure regulator. Instead of just bolting on parts, use a fuel pressure gauge to test the system, and look for leaks too. Also insure you have spark to the plugs, but BE CAREFUL! If you ...

fuel pump because my mechanic thought I had a "bad pump out of the box'. He replaced it and it's still doing the same thing. Check the fuel pressure regulator and the fuel return line to the fuel tank

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