Vauxhall Movano Diesel Particulate Filter DPF

The Diesel Particulate Filter (DPF) is a vital pollution control device fitted in the diesel engine exhaust system of the Vauxhall Movano. It captures and stores soot particles from the combustion of diesel fuel to prevent them from being released into the atmosphere. When the filter accumulates too many particles, it increases exhaust pressure and alerts the engine control unit to initiate regeneration, burning off the stored soot to clean the filter and restore normal operation.

DPF blockage occurs when the filter accumulates more particulate matter than can be burnt off during normal driving conditions. This is especially common with frequent short trips or city driving that do not reach the required exhaust temperatures for regeneration. Symptoms of a blocked DPF include an illuminated warning light on the dashboard, increased fuel consumption, reduced engine power, or the engine entering a limp mode to protect itself from damage.

There are two main methods to regenerate the DPF:

• Forced Regeneration at a Workshop : Some garages can simulate highway driving conditions using a roller bench to trigger DPF regeneration, usually for around £100.
• Manual Regeneration by Driving : Drive for 15-20 minutes on a motorway at around 3000 RPM, raising exhaust temperature sufficiently for the engine management system to initiate regeneration and burn off accumulated soot.

After successful regeneration, the DPF warning light should go off. If it remains lit, the filter may require professional cleaning or replacement.

The cost of a new DPF for a Vauxhall Movano can approach £1000 if the filter is severely blocked. Cleaning services usually cost a few hundred pounds. If regeneration by driving does not resolve the warning light, replacement or exchange standard filters are available as alternatives.

The Vauxhall Movano 2.3 CDTI diesel models, with engine code M9T, use DPFs available in power versions ranging from 101 to 150 hp and covering manufacture dates from 03/2013 to current models. The DPF length typically measures around 1300 mm, and it includes an automatic cleaning function.

Professionally cleaned DPFs for the Vauxhall Movano and related models like the Renault Master III are fully functional and undergo the same quality checks as new filters. They provide a cost-effective and trusted alternative to brand new DPFs, ensuring regulatory compliance and vehicle performance.

• Same rigorous controls as new DPFs
• Ready for installation with full warranty coverage
• Ensures optimal engine performance and fuel efficiency

Choosing a professionally cleaned DPF adds value and reduces waste without compromising quality.

There are illustrated manuals and step-by-step video tutorials available online to assist with the replacement of the DPF on your Vauxhall Movano. The official Movano-B service manual includes detailed information about the diesel particulate filter’s auto-cleaning function and maintenance procedures.

• Online video tutorials
• Official manufacturer service manuals
• Detailed technical diagrams and safety instructions

Consulting these resources ensures correct fitting and optimal operation post replacement.

A DPF on a Vauxhall Movano is designed to perform multiple regeneration cycles throughout its service life. The exact number depends on driving conditions, fuel quality, and maintenance, but regular regeneration by motorway driving or forced cleaning can extend the filter’s life significantly. If regeneration fails to clear the filter or the DPF warning light stays on after driving, it may be time to consider professional cleaning or replacement to avoid engine damage and loss of power.

Proper maintenance and timely DPF service are key to ensuring continued fuel efficiency and complying with emission standards.