Why carbon cleaning matters
Modern engines recycle oil vapour and exhaust gases through the intake system. On many direct injection engines, these deposits bake onto the intake valves because fuel no longer washes over the back of the valve.
As the deposits grow, the engine can lose airflow, mixture quality, and drivability. A proper assessment decides whether walnut blasting, EGR cleaning, intake cleaning, or further diagnosis is required.
Carbon cleaning services
- Intake valve walnut blasting
- Intake manifold inspection
- EGR and airflow related diagnosis
- Fault code review before cleaning
- Collection and drop off by arrangement