Ingenium Timing Chain Stretch (The "Slap")
SeriousEngineThe 2.0L diesel engine timing chain stretches due to oil dilution (reaching 6-7% trigger levels). This is often called "timing chain slap" and can lead to catastrophic engine failure if the chain snaps.
Est. Repair Cost: £1,800–£3,500
Warning Signs:
Metallic rattling sound on cold start, Engine warning light (P0016), Restricted performance mode, Persistent chatter at idle
What to Inspect:
- Listen carefully to the engine from a stone-cold start
- Check service history for oil changes every 7k-10k miles
- Verify Oil Dilution Factor reset
Verified by IsItAGoodCar Research Team