
1997 Chevrolet K1500 Suburban 5.7L Misfire
Ran fine before replacing intake gaskets, (coolant leak). #4 injector pulses once maybe twice on crank then flat lines. All other injectors have a normal pulse pattern. Injector resistance and current draw are all in the same range. All injectors flow when...
FIX posted 9/23/2019
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VIN | 3GNFK16R9V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SPIDER WEB INJECTOR |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Message Closed
Vehicle Data
1997 Chevrolet K1500 Suburban
VIN | 3GNFK16R9V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SPIDER WEB INJECTOR |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |