Citroën Dispatch DPF Cleaning – Restoring Efficient Exhaust Flow

Vehicle Mileage: 112,812 miles DPF Pressure Before Cleaning: 15 mbar DPF Pressure After Cleaning: 6 mbar Initial readings indicated the need to clean the DPF to improve filter performance.

Service: DPF Cleaning
Date: 03-Nov-2026
Make: Citroën
Model: Dispatch
Area: Fernwood, Kingsley Green, Haslemere, GU27 3LQ, UK.
Challenge:
The Citroën Dispatch required DPF cleaning to address elevated pressure readings. The initial differential pressure of 15 mbar highlighted the need to improve the filter's condition and restore more effective exhaust flow.
Solution:
GMM1 performed a targeted DPF cleaning service, achieving a measurable reduction in pressure from 15 mbar to 6 mbar. This improvement demonstrates a more efficient flow through the filter, helping support the vehicle's exhaust system performance. Our team delivered a professional, on-the-spot service tailored to the vehicle's needs.