Citroën AdBlue Repair

Citroën vans and AdBlue

Berlingo, Dispatch and Relay vans do a lot of short, stop-start work, which can increase the chance of crystallisation and dosing faults. Relay vans also commonly see NOx sensor and tank-related faults.

• AdBlue tank module (pump, heater, sender) faults
• “Top up AdBlue” warnings that won't clear after filling
• NOx sensor faults
• Dosing injector blockage

Models we regularly see

Berlingo, Dispatch, Relay, SpaceTourer, C3 Aircross, C4, C5 Aircross.

Frequently asked questions