Sliding door runner wear and sill corrosion
- Typically appears
- Age-related
- What to inspect
- Operate both doors and probe the sills

A 2023 Toyota Proace is now 3 years old, so an average example has covered around 40,500 miles. A late-run car · the most reliable part of the generation, but higher-mileage wear items are usually the deciding factor. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2023 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
The 2023 Toyota Proace is 3 years old, so an average example has covered roughly 40,500 miles. At that mileage most documented faults are still ahead of it, so servicing evidence matters more than wear. A further 3 typically appear later in the car's life.
Age, electronics and build-related issues that are not mileage-driven.
Sliding door runner wear and sill corrosion
Typically appear later than this year's average mileage · worth budgeting for rather than inspecting.
DPF blockage on urban delivery use
Injector and turbo faults on high mileage vans
Rear spring sag from load use
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carMechanically the same, but the Toyota warranty history helps resale.
Sliding doors and the load bay condition.
A long hot run to force a DPF regen.