1.6 THP timing-chain and turbo trouble
SeriousEngineThe THP petrol is the standout DS 3 red flag: chain stretch, weak tensioners, carbon build-up and occasional turbo wear can turn a stylish supermini into a costly project.
Rattle on cold start, Misfire or hesitation, Engine-management light, Loss of boost
- Start it from stone cold
- Look for chain-kit and turbo invoices
- Check whether oil changes were kept short and regular