2004 Chevrolet TrailBlazer
Mileage
124,295
Service Date
2/11/2019
Services Performed
- Scanned vehicle for faults and data: found P0303 (cylinder #3 misfire) fault. Checked compression, coil and spark plug: low compression in cylinder #3 @ 85 psi (leaking past exhaust valve). Checked compression in cylinder #2: OK @ 190 psi. Swapped spark plug from cylinder #3 to cylinder #2 and swapped coil from cylinder #3 to cylinder #4: no change. After giving vehicle back to customer "check engine" light went out and vehicle passed smog.
Corena D. gave our service a 5 star review on 3/10/2019
