Possible causes:
Oxygen sensor defective
Ignition misfire-repair
Fuel injector problems
Truck L 2001 145K on the clock.
Engine is running smooth, not misfiring.
Starts right up, power level not effected, and it’s not using an excessive amount of gas.
Any suggestion on where to start, should I stop running it until I get it fixed??
Any suggestions would be extremely appreciated..
Oxygen sensor defective
Ignition misfire-repair
Fuel injector problems
Truck L 2001 145K on the clock.
Engine is running smooth, not misfiring.
Starts right up, power level not effected, and it’s not using an excessive amount of gas.
Any suggestion on where to start, should I stop running it until I get it fixed??
Any suggestions would be extremely appreciated..