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2003 Chevrolet S10, Ignition Waveform
Posted to the Waveform Library on 4/30/2019

This pickup has a skip on #6 & #3. The counts on #6 are higher. The skip gets worse the warmer the engine gets and usually starts around 2000 RPM . All of the secondary from the coil wire to the plugs have been replaced. I think there's a problem with the dis...

 

car Vehicle Data

2003 Chevrolet S10 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionUnknown

References

THEORY: Misfire

car Vehicle Data

2003 Chevrolet S10 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionUnknown

References

THEORY: Misfire