
Repeated injector failure
This truck was here last November with a misfire and
injector circuit code. #5 injector circuit was open in the
injector itself. Installed a new AcDelco fuel injector and
vehicle ran perfect, and fuel trims right at center. ![]()
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Engine | 4.3 L |
Trans | 4-speed Automatic (Electronic) |
Vehicle Data
2007 Chevrolet Silverado 1500 Classic WT 4.3L
Engine | 4.3 L |
Trans | 4-speed Automatic (Electronic) |