1.5 dCi Injector, Turbo and DPF Trouble
SeriousEngineThe Renault-derived diesel can be economical, but injector leaks, turbo wear and blocked DPFs create stacked bills on neglected cars.
Smoke under load, Limp mode, Whistling turbo or difficult starting
- Look for black carbon around injectors
- Check for turbo whistle and full boost
- Ask what kind of journeys the car does