Mercedes DPF Cleaning The DPF doctor Norwich.
We were asked to check out a Mercedes with an on going DPF fault and an engine warning light on . Our initial assessment revealed a faulty pressure sensor this had caused the DPF to block and put on the engine warning light . This assessment is the important part of the process as we need to establish why the DPF blocked cleaning alone will only result in the DPF blocking again. We replaced the faulty sensor and carried out our three stage on car cleaning process using the excellent JLM products .
DPF Cleaning in process
After an extensive road test we could confirm the correct operation of the DPF and associated systems . This process saved the customer the cost of replacing the DPF and the whole process was carried out the same day .