VTC Actuator Noise (Petrol Models)
ModerateEngineA brief grinding or rattling sound for 1–2 seconds on a cold start is common, caused by a faulty Variable Timing Control actuator.
Est. Repair Cost: £300–£600
Warning Signs:
Grind/rattle on cold start
What to Inspect:
- Start the engine from cold and listen for any rattle
Verified by IsItAGoodCar Research Team