Diesel Particulate Filter for 3.0L Audi Q7 Quattro

Description

Cordierite Euromax DPF.  This part is the same design as the Original Equipment Manufacturer’s part and therefore performs the same.

To check a new DPF is required, we recommend the following checks:

• That the correct engine oil is used during servicing.
• That the engine sensors are operating correctly (DPF temperature, air flow meter, differential pressure, engine coolant temperature).
• That the EGR system is functioning correctly.
• That the fuel injectors are operating correctly.
• That biodiesel has not been used.
• That the vehicle has been highway driven 1-2 times per week to ensure sufficient DPF regeneration has occurred.

Due to the technical complexity of DPF systems, we recommend the vehicle be checked by a qualified mechanic with appropriate diagnostic equipment to ensure that a new DPF is required.