Engine Error
P0290
Cylinder 10 Contribution/Balance
Severity
High
Symptoms
Vibration under load, poor fuel economy
Common Causes
- Clogged Cyl 10 injector
- Failed spark plug or coil
- Broken piston ring
- Valvetrain damage
How to Fix
- 1 Clean or replace injector
- 2 Replace spark plug and coil
- 3 Rebuild engine block
- 4 Inspect valvetrain
Estimated Repair Cost
USD
$150
–
$3000
Injector: 200 - 500; Rebuild: 2,500+