Lancia Delta Diesel Particulate Filter DPF

The Diesel Particulate Filter (DPF) on the Lancia Delta, particularly on models produced between 2008 and 2014, is a vital component of the exhaust system for Euro 5 diesel engines. It captures harmful soot particles from the exhaust gases and removes them through high-temperature regeneration cycles to reduce pollution and comply with emissions regulations.

DPFs are fitted mainly on the following Lancia Delta diesel models with Euro 5 engines:

• Lancia Delta 1.6 TD MJTD (844A3000) - 105 hp (77 kW) from 04/2011 to 12/2014
• Lancia Delta III 1.6 MJT (844) - various power outputs from 105 hp to 120 hp
• Lancia Delta III 2.0 D Multijet (844) - 163 to 165 hp

Other related Lancia models like Musa and Phedra also have compatible diesel particulate filters on Euro 4/5 diesel engines.

The most common issue with the DPF is clogging due to accumulation of soot particles, especially if the vehicle is used for short urban trips where regeneration cannot complete properly.

• Symptoms include loss of engine power and warning lights on the dashboard.
• The vehicle may require extended driving at higher engine speeds to allow the DPF to burn off soot deposits (a process called regeneration).
• Professional cleaning or replacement might be necessary if clogging persists.

Proper maintenance and following regeneration guidelines are recommended to avoid these issues.

Brand-new DPFs compliant with manufacturer and European standards are available for Lancia Delta diesel models. These DPFs are made with durable stainless steel and high-quality monoliths, certified to be equivalent or superior to original parts.

• Prices vary by model, for example approximately €335 for the 1.6 TD MJTD 105hp and around €499 for the 1.6 MJT variants.
• Replacement parts come with a 3-year warranty and meet emissions inspection requirements.
• Ensure compatibility by checking vehicle details like engine code or VIN before purchasing.

Professional installation is recommended to guarantee proper function.

Replacing the DPF on a Lancia Delta typically takes around 1 hour and 15 minutes under normal conditions for diesel engines similar to the 1.6 120 hp variants.

This includes removal of the old filter, installation of the new one, and system checks for sensor calibrations.

Regular maintenance tips to keep your DPF in good condition:

• Avoid frequent short trips with engine stops that prevent regeneration cycles.
• Drive for 20 to 30 minutes at sustained higher engine speeds occasionally to trigger automatic regeneration.
• Follow manufacturer-recommended servicing intervals and use high-quality diesel fuel.
• If warning indicators light up, seek professional diagnostics and cleaning promptly.

Proper care helps extend the lifespan of your DPF and maintain engine performance.

Additional resources for Lancia Delta DPF guidance include:

• Automotive forums and discussions about DPF regeneration techniques.
• Video tutorials detailing step-by-step DPF replacements and cleaning procedures.
• Online catalogs for parts compatibility and official part codes referencing OEM numbers.
• Professional diagnostic services for resolving persistent DPF faults.

Always verify DPF part numbers with vehicle identification details before purchasing or servicing.

Original quality DPFs from well-known manufacturers ensure:

• Compliance with emission regulations for diesel vehicles like Lancia Delta Euro 5 models.
• Long-lasting performance due to superior materials such as INOX 409 stainless steel and high-grade ceramic monoliths.
• Passage of technical inspections and official approvals (e.g., TÜV SÜD certification).
• Product warranty typically covering up to 3 years or 100,000 kilometres.

Choosing factory-original or equivalent certified DPFs protects your vehicle’s engine, reduces pollution, and assures reliability.

Always avoid non-certified or questionable quality parts that may not meet official standards.