Vauxhall Grandland X Diesel Particulate Filter DPF (2017-2024)

The Diesel Particulate Filter (DPF) in a Vauxhall Grandland X is a crucial component of the diesel engine's exhaust system designed to capture and reduce fine particulate emissions. It ensures compliance with Euro 6 standards by trapping soot from exhaust gases and reducing pollution.

The DPF is found on diesel engines such as the 1.5 TD CDTI 102 hp (D15DT DV5RD) produced from 04/2018 to 12/2021, and the 1.6 Turbo D 120 hp (A18) since 06/2017. It is integrated with other exhaust components including the catalytic converter and exhaust manifold.

Signs of a blocked or saturated DPF include :

• Reduced engine power and performance
• Increased fuel consumption
• Illumination of the engine warning light on the dashboard

These symptoms indicate it's time to check the DPF and consider regeneration or cleaning.

The DPF features an automatic active regeneration mode that triggers when the filter reaches a saturation threshold. The system injects extra fuel to raise exhaust temperature, burning accumulated soot and cleansing the filter.

• This process occurs automatically during driving when conditions allow
• It helps maintain optimal filter efficiency without manual intervention

Regular driving at sufficient speed and RPM supports effective regeneration.

Yes, manual cleaning is possible but requires careful disassembly and use of specific tools. Step-by-step guides and video tutorials exist to assist in dismantling and cleaning the DPF. Recommended tools include a set of about 10 specific instruments suitable for the job.

• Follow safety advice and proper procedures
• Do not use “reconditioned” or refurbished parts terminology

If unsure, professional cleaning and maintenance services are strongly advised.

If the DPF warning light illuminates on your Vauxhall Grandland X dashboard, you should :

• Check engine codes for specifics
• Try to drive at a steady speed to enable automatic regeneration
• If the light persists, schedule a professional diagnostic and cleaning

Ignoring the warning can lead to limp mode activation or engine power reduction, compromising vehicle performance.

Replacing the DPF can be done DIY with proper manuals and instructional videos, or professionally by garages. Professional replacement costs start at around £1,085, varying by location and provider. Original new DPF parts come with a 3-year warranty and comply with manufacturer and Euro regulations.

• Use original quality parts made from stainless steel with certified monoliths
• Do not consider reconditioned units

Proper replacement ensures long-term performance and emission control.

For the latest advice, technical support, and original quality DPFs with warranty, trusted factory-direct suppliers offer :

• Technical assistance including VIN check and part compatibility
• Access to a wide product catalogue with real-time stock and delivery options
• Professional quality parts manufactured in Europe with TÜV certification
• Exclusive benefits such as loyalty points, free shipping, and returns with conditions

Always check your car's engine reference and VIN to ensure exact DPF fitment and compliance with Euro6 standards. Avoid non-certified or ambiguous products to protect your engine and the environment.

For more detailed maintenance instructions, use available online tutorials and community forums dedicated to Vauxhall Grandland X owners.