Kidsillustyu211

Hi Everyone The customer just replaced the spark plugs and still has the misfire codes Here is how to diagnosis a misfire condition (P0300, P0301 & P0302) I scanned the code and pulled a P0300 Misfire check showed heavy misfires in cylinders 135 Any ideas? The cost of diagnosing the P0303 JEEP code is 10 hour of labor The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type Most auto repair shops charge between $75 and $150 per hour Intake Manifold Leak Jkowners Forum 2012 jeep wrangler p0300 code