Nissan NV400 Diesel Particulate Filter DPF (2010-2024)

The Diesel Particulate Filter (DPF) in the Nissan NV400 is a device fitted on its 2.3 dCi diesel engines (135-170 HP) mainly for Euro 5 and Euro 6 standards. It captures 85% to 100% of soot particles from exhaust gases to prevent visible smoke and pollution.

The DPF captures soot particles in its ceramic or silicon carbide (SiC) monolith structure. It regenerates by burning accumulated soot at high temperatures, typically achieved by driving at 60-80 km/h for 25-30 minutes, or using a diagnostic tool for forced regeneration.

The main error code is P2002-92, indicating a DPF issue often found on Euro 6 Nissan NV400 models. Symptoms include power loss, rough running, increased fuel consumption, and the Check Engine light. Excessive soot at the exhaust tip is a sign of clogging.

• Causes: Rapid clogging due to ash accumulation (limit ~60g), especially after 150,000 km.
• Cleaning attempts often fail after repeated use; replacement is recommended if soot build-up persists.
• Videos and tutorials on diagnosis and cleaning are available online for guidance.

Consult a mechanic for precise diagnostics using OBD tools.

Maintenance includes passive regeneration by driving at consistent speeds to burn soot. Additives in aerosol form (e.g., Valvoline, PETEC) help remove ashes. Mechanical cleaning involves removing and cleaning the DPF physically and performing forced regeneration via diagnostic devices.

• Maximum ash load before cleaning or replacement: 60 g.
• Regular driving patterns and proper maintenance extend DPF life.
• Use high-quality additives and follow recommended procedures.

Replacement is recommended generally every 120,000 km, or between 140,000 to 190,000 km to avoid failures. If the DPF is irreversibly clogged and cleaning fails, it must be replaced to restore engine performance and meet emission standards.

• Replacement DPFs must fit the 2.3 dCi engine variants and comply with Euro 5/6 standards.
• They are installed downstream from the catalytic converter.
• Follow professional guidance and detailed manuals for replacement steps.

Quality replacement DPFs are made with stainless steel housings and high-grade ceramic or SiC monoliths coated with rare metals. They often come with a 3-year warranty limited to 100,000 km use. Proper quality ensures performance, durability, and conformity with emission norms.

Krosfou's DPFs are an example of high-quality European-made products designed to meet or exceed manufacturer specs and are backed by warranty and support.

• Manufactured with INOX 409 stainless steel.
• Certified by TÜV SÜD Automotive GmbH for quality and compliance.
• Offer fast delivery and professional technical support.

Original quality DPFs can be ordered from specialist automotive suppliers that offer certified new parts manufactured in Europe. These suppliers provide detailed product information, warranty, and assured compatibility with Nissan NV400 Euro 5 and Euro 6 diesel models.

• Check product references, vehicle fitment, and Euro standard compliance (Euro 5/6).
• Ensure the supplier offers warranty (e.g., 3 years) and free returns within policy limits.
• Order with confirmation of delivery times and payment options.

Always select a trusted brand or factory-backed manufacturer to guarantee product quality and regulatory compliance.

Orders placed before noon with items in stock are usually shipped the same working day. Delivery within Europe ranges from 1 to 6 working days with free shipping over certain amounts. Express options are available at additional cost. International shipments may take longer.

The DPFs come with a 3-year warranty limited to 100,000 km use, covering manufacturing defects. Warranty claims require proof of installation by a specialist and adherence to maintenance guidelines. Returns are accepted within 30 days if unused and in original packaging.

• Check product condition upon delivery and report any damage immediately.
• Maintain service records and follow manufacturer instructions to keep warranty valid.
• Contact customer support if you experience any shipping or product issues.

Shipping and warranty policies ensure customer protection and satisfaction with your purchase.