Infotainment and door wiring loom faults
- Typically appears
- Age-related
- What to inspect
- Test all windows, mirrors and the screen

A 2025 Volkswagen Polo is now a year old, so an average example has covered around 13,500 miles. The final model year of the generation · generally the most sorted build, so mileage, servicing and condition matter more than build-year faults. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2025 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
The 2025 Volkswagen Polo is a year old, so an average example has covered roughly 13,500 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.
Infotainment and door wiring loom faults
Typically appear later than this year's average mileage · worth budgeting for rather than inspecting.
1.2 TSI timing chain tensioner failure on early cars
7-speed DSG mechatronic and clutch wear
Water pump and thermostat leaks on TSI engines
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carThe 1.0 TSI. It avoids the older 1.2 chain issue and retails easily.
Only when the service interval was skipped. Ask for oil change evidence at 40,000 miles.
Yes, they are one of the strongest superminis for residuals in the UK.