
Enhancing Fleet Performance with Specialist Support
Additional Vehicle Services for Commercial Fleets
From DPF cleaning and AdBlue top-ups to advanced electrical diagnostics — CFM provides the extra care your fleet needs for long-term reliability and compliance.
Specialist Support for Commercial Vehicle Performance
CFM (Copperwaite Fleet Management) enhances standard servicing with additional support such as DPF cleaning, AdBlue top-ups, and advanced electrical diagnostics. These targeted services help ensure compliance, performance, and fuel efficiency for your fleet — reducing costly downtime and extending vehicle lifespan.

Enhancing Vehicle Performance Beyond Routine Servicing
- ✅ DPF regeneration and cleaning to restore exhaust efficiency and reduce emissions.
- ✅ AdBlue system top-ups and diagnostics to ensure emission compliance.
- ✅ Electrical system diagnostics and repairs using OEM-grade tools.
- ✅ Expert fault tracing and ECU scanning for modern commercial vehicles.
- ✅ Supplementary checks to enhance performance, fuel economy, and uptime.
Additional Fleet Services

DPF Cleaning & Regeneration
Clear blockages and restore emission system efficiency.

AdBlue Diagnostics
System fault tracing and top-up services for AdBlue systems.

Electrical Diagnostics
Advanced fault-finding for sensors, wiring, and ECUs.

Battery & Starter Systems
Testing, replacement, and charging system inspections.

ECU Fault Scanning
Manufacturer-grade diagnostics for commercial vehicles.

Sensor Testing
Inspection of ABS, EGR, temperature and pressure sensors.

Supplementary Servicing
Extra checks tailored to unique fleet performance needs.

Repair Follow-ups
Post-fault assessments and compliance-ready documentation.
Supplementary Support for Modern Fleets
At CFM Keighley, we go beyond standard servicing with advanced diagnostics, DPF cleaning, AdBlue system checks and more. These services are critical for maintaining emission compliance and optimal performance across your fleet.
Whether it’s a single van or a full HGV fleet, our supplementary diagnostics and compliance-ready checks are designed to reduce faults, increase efficiency, and keep every vehicle legally operable.

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Decades of hands-on experience in commercial vehicle care

Trusted specialists in high-volume fleet maintenance
