AFFORDABLE ENGINE MISFIRE REPAIR

Budget-Friendly Engine Misfire Repair in Rohnert Park, CA

An engine misfire occurs when one or more cylinders fails to fire properly, causing rough running, loss of power, poor fuel economy, and potential damage to your catalytic converter. At Rohnert Park Transmission & Auto Repair, our ATRA & ASE certified technicians are experts at diagnosing and repairing engine misfires. We use advanced diagnostic equipment to pinpoint the exact cause and fix it right the first time.

Engine misfires can be caused by many different problems including worn or fouled spark plugs, failed ignition coils or coil packs, faulty fuel injectors, vacuum leaks, low fuel pressure, worn valve seals or guides, head gasket leaks, timing issues, and compression problems. Our diagnostic process identifies the specific cause of your misfire so we can recommend the most effective repair.

Symptoms of an engine misfire include check engine light flashing or solid, rough idle or vibration, hesitation or stumbling during acceleration, loss of power, poor fuel economy, engine running rough or unevenly, backfiring through the intake or exhaust, and smell of unburned fuel from the exhaust. If your check engine light is flashing, stop driving immediately as this indicates a severe misfire that can damage your catalytic converter.

Our engine misfire repair process starts with a comprehensive diagnostic scan to retrieve trouble codes and live data. We then perform targeted testing based on the code pattern - whether it's a random misfire (P0300) or a specific cylinder misfire (P0301-P0312). Common repairs include spark plug replacement, ignition coil replacement, fuel injector cleaning or replacement, and vacuum leak repair. Call us today for expert misfire diagnosis.