Metallic rattling noise from the timing chain area on the 0.9 TCe engine, indicating chain stretch or tensioner failure.
- Typically appears
- 50,000-70,000 miles
- What to inspect
- Start the engine from cold with the bonnet open. Listen closely to the driver's side of the engine bay for a distinct metallic rattle that may subside slightly as oil pressure builds.
- Typical repair
- Timing chain, tensioner & guides · £900–£2,400
