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1989 Jeep Wrangler Laredo, Ignition Waveform
Posted to the Waveform Library on 6/3/2011

Spark plug faulty. Long spark duration and low spark kv.

 

car Vehicle Data

1989 Jeep Wrangler Laredo 4.2L

Engine4.2 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryCarburetion
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1989 Jeep Wrangler Laredo 4.2L

Engine4.2 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryCarburetion
SubsystemIgnition
Component
ConditionKnown Bad