Nissan DPF Cleaning in Abingdon,Oxfordshire.
Initial testing recorded DPF pressure at 33 mbar and 26.4 hPa. These readings indicated increased restriction within the filter and confirmed that professional DPF cleaning was required.
Initial DPF pressure test showing a differential pressure reading of 33 before the cleaning procedure.
Pressure gauge check carried out after DPF cleaning, showing a lower differential pressure reading of 23.
Post-cleaning diagnostic check showing the DPF delta pressure reduced to 17.7 hPa, indicating improved exhaust flow.
Diagnostic scan showing a particulate filter delta pressure reading of 26.4 hPa before the DPF cleaning service.
Service:
DPF Cleaning
Date:
25-Sep-2026
Make:
NISSAN
Model:
Qashqai
Area:
N/A
Challenge:
Initial testing recorded DPF pressure at 33 mbar and 26.4 hPa. These readings indicated increased restriction within the filter and confirmed that professional DPF cleaning was required.
Solution:
The GMM1 team completed a professional DPF cleaning procedure at the vehicle's location. Following the service, pressure reduced from 33 mbar to 22 mbar and from 26.4 hPa to 17.7 hPa, confirming an improvement in exhaust flow through the DPF.
Initial testing recorded DPF pressure at 33 mbar and 26.4 hPa. These readings indicated increased restriction within the filter and confirmed that professional DPF cleaning was required.
Solution:
The GMM1 team completed a professional DPF cleaning procedure at the vehicle's location. Following the service, pressure reduced from 33 mbar to 22 mbar and from 26.4 hPa to 17.7 hPa, confirming an improvement in exhaust flow through the DPF.
Vehicle In 09-Sep-2026