DPF regeneration failures on short urban routes
- Typically appears
- 50,000+ miles
- What to inspect
- Drive at motorway speed and check no light appears afterwards
A 2021 Vauxhall Combo is now 5 years old, so an average example has covered around 67,500 miles. A mid-run car · most launch faults had been addressed by this point, and wear items are the main risk at this age. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2021 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
The 2021 Vauxhall Combo is 5 years old, so an average example has covered roughly 67,500 miles. At that mileage 2 of the documented faults are already due, so check those first. A further 1 typically appear later in the car's life.
Documented onset mileage is at or below the ~68k miles an average 2021 car has covered.
DPF regeneration failures on short urban routes
1.2 PureTech wet belt on petrol versions
Age, electronics and build-related issues that are not mileage-driven.
Load-area lighting and sensor faults after fit-outs
Typically appear later than this year's average mileage · worth budgeting for rather than inspecting.
Rear springs sagging on consistently overloaded vans
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carConstant short journeys never get the DPF hot enough to regenerate properly.
A clean load bay, working bulkhead and a full service history at retail money.
Diesel still dominates for trade buyers doing miles; petrol suits urban couriers.