Crystallisation and blockages.
Before and after the catalyst.
Before and after the catalyst.
Level, temperature and quality sensors, heater.
Level, temperature and quality sensors, heater.
AdBlue System Diagnostics and SCR Repair in Riga
The AdBlue system works with selective catalytic reduction (SCR) technology to reduce nitrogen oxide (NOx) emissions from diesel vehicles.
When the system develops a fault, the dashboard may display a warning and the vehicle may impose restrictions on further operation. Identifying the underlying cause is essential for choosing the right repair.
Diesel Technic provides AdBlue repair in Riga, including diagnostics of the SCR system and its components. Depending on the findings, the required work may involve AdBlue pump repair, dosing injector cleaning or replacement, NOx sensor replacement or repairs to other faulty components. The scope of SCR system repair is determined by the actual condition of the vehicle.
When an AdBlue fault appears, clearing the warning alone does not resolve the underlying problem. The cause must be identified and addressed to restore proper system operation. Our approach focuses on repairing the system while retaining its intended function and emissions-control capabilities.
Until the countdown ends, but we do not recommend waiting: after that the engine will not start and the car will need to be towed.
Only if the fault is caused by a low level. If the pump, a sensor or the injector has failed, topping up will not help.
AdBlue freezes at about −11 °C. If the tank or line heater is not working, the system cannot start operating.
No. We repair the system so that the car meets emission requirements and passes the roadworthiness test.
