AdBlue System (Tank/Pump) Failure
SeriousExhaust & EmissionsThe internal pump within the AdBlue tank is prone to failure, requiring the entire tank assembly to be replaced.
Most affected: All BlueHDi models
Estimated cost: £800–£1,400Affects: 2016–2024Often appears around: 30,000–60,000 miles
Typical symptoms
- •UREA/Service light
- •Engine management light
- •Non-start countdown
What to inspect before you buy
- ✓Ask if the AdBlue tank has been replaced