Chevy 5.3 Misfire Coil Test — Find the Bad Coil Before Buying Parts
A cylinder-specific misfire on a 2014 Sierra 1500 5.3L L83, worked through the ignition system in order — plug, spark, wire, coil, connector, wiring — to confirm a bad ignition coil before replacing anything.
Chevy 5.3 Misfire Coil Test — Find the Bad Coil Before Buying Parts Read Post »