Questions & Answers for: fuel injector stuck intake manifold

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...fuel injector assembly? Are there clips that prevent the upper intake manifold from sliding over the injector assembly? All connectors and bolts are removed and intake moves around but will not lift ...

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fuel injectors, intake manifold or vacuum hose. 6) EGR stuck open all the time. Might want to check that the timing is all the way dialed in, and that there are no vacuum leaks on the intake manifold.

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...injector will usually only leak fuel into one cylinder as it is located just above the intake valve in the lower part of the intake while a leaky fuel pressure regulator will leak fuel into the front ...

fuel injector that injects fuel into the intake manifold to help richen up the mixture for cold starts. It operates on a timer that is linked to a sensor that measures engine coolant temperature. Once

...sure fuel pressure is within spec, fuel pressure regulator and or seal inside injector pack will fail and leak off pressue ,last but least make sure no vacum leak at intake manifold or throttle ...

...Temp sensor, and leaking fuel injectors or a stuck open cold start fuel injector. A pinched or blocked fuel return line from the fuel pressure regulator to the tank is rare but could also be a

Question about 1998 C1500

2 Answers

...fuel trims ( short & long term ) showing ? PCM problem ? O2 sensors stuck lean , adding propane , do the O2 sensors go rich ? possible intake manifold air leak. Try spaying water around intake ...

Question about 2004 SRX

1 Answer

...INJECTOR SERVICE, FUEL PRESSURE MAINTAINS 58 TO 60 PSI, PERFORMED SMOKE TEST ON ENTIRE SYSTEM FOUND NO LEAKS, SPRAYED COMON AREAS WITH BRAKE CLEAN, ADDED PROPANE GAS THRU INTAKE BEHIND MAF SENSOR TO ...

...for pump fault , filter blockage and faulty pressure regulator check /clean injector tips as they could be suffering from contamination problems and not operating freely ( good fuel injector

...special 2.2L 4 cylinder. Any lean condition such as low fuel pressure, clogged injectors, stuck open EGR valve, bad intake valve seat, intake manifold gasket leak, throttle body gasket leak etc.

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