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

The DPF on Opel Grandland X diesel engines (especially 1.5 Turbo D and 2.0 Diesel models from 2017-2024) may experience issues such as overheating, cracks, regeneration failures, and diagnostic faults. These problems can cause excessive emissions and warning lights on the dashboard. Preventive maintenance every 20,000 km, including air and fuel filter changes and forced regeneration, is recommended to avoid breakdowns.

Typical signs include:

• Check engine light illuminated due to failed DPF regeneration.
• Failed regeneration caused by exhaust leaks or blockages.
• Overheating and cracks in the particulate filter, noted especially in models produced 2019-2020.
• Diagnostic faults where the MIL light does not come on despite emission anomalies.

If you notice these, consult a professional to diagnose and repair.

Yes, there are official recalls and campaigns such as:

• Recall KT2 for SCR/DPF diagnostic system faults leading to silent emission issues (production dates 14/11/2017 - 13/12/2021).
• DPF overheating and cracks recall for diesels produced between 2019-2020.
• Additional recalls concerning AdBlue system and related emissions components.

Check on Opel's official website or contact your dealer with your vehicle details to verify recall status.

Recommended actions include:

• Using cleaning additives designed for DPF maintenance to aid regeneration.
• Professional inspection and repair of exhaust system leaks.
• Forced regeneration services available at garages.
• Regular engine oil and brake fluid changes according to Opel manuals to prevent filter blockage.
• Applying anti-crystallization products for the AdBlue system to protect SCR and DPF function.

Preventive maintenance every 20,000 km is critical, especially for the 1.5 and 2.0 Diesel engines.

Specific DPF-related problems for these engines include:

• 1.5 Diesel: Frequent regeneration failures and overheating, requiring regular 20k km maintenance and cleaning additives.
• 2.0 Diesel: DPF cracking issues with environmental impact; mainly affecting vehicles made during 2019-2020 with recalls issued.

Proper maintenance and recall compliance are essential for optimal DPF function on these engines.

If you experience repeated DPF errors, consider the following steps:

• Have the vehicle inspected at an authorized Opel service center using OBD diagnostics to retrieve error codes.
• Check for exhaust leaks or sensor malfunctions affecting regeneration.
• Perform forced regeneration or DPF cleaning procedures in a garage as recommended.
• Verify AdBlue system integrity to ensure proper SCR function.

Persistent issues may require DPF replacement or further professional diagnosis, especially if linked to engine or sensor faults.

For genuine, brand-new DPFs and catalytic converters meeting European standards, consider purchasing from reputable suppliers offering:

• Products manufactured with high-grade ceramics and INOX 409 stainless steel.
• 3-year warranty covering up to 100,000 km usage.
• European-certified items with E24-103R approval by independent bodies like TÜV SÜD.
• Reliable shipping across Europe with tracking and free returns for unused items within 30 days.

Always ensure the DPF is compatible with your exact Opel Grandland X model and engine variant.

Yes, installation and servicing should follow manufacturer guidelines:

• DPF replacement must be done by specialized exhaust system garages.
• All related gaskets, sensors, and injectors should be replaced during installation.
• Adherence to Opel maintenance schedules (oil change, brake fluid) is critical to avoid clogging.
• Caution against frequent short trips that prevent the DPF from reaching operating temperature and regenerating properly.
• Replacement of catalytic converters upstream and downstream of the DPF may be necessary.

Following these practices ensures longer DPF life and compliance with emission regulations.

For technical support or installation guides, contact authorized Opel service centers or trusted specialists.