IsItAGoodCar
Reliability Guide

Common Problems with the
2025 Volkswagen ID.4

The final year of the first-generation ID.4 saw it as a mature and well-sorted EV, though it faced increasing competition from newer rivals. UK buyers appreciated the excellent range, low running costs and spacious cabin. The MEB platform proved fundamentally sound, and the ID.4's early software reputation was being gradually overcome by accumulated updates.

What changed for 2025

  • •Final production year for the first-generation ID.4
  • •Updated specification levels and improved interior material quality

Common MOT watch-outs

  • !Age-related suspension component wear on higher-mileage examples
  • !12V battery degradation on cars that have covered high mileage
2
Known Issues
0
Serious
2
Moderate
0
Minor

All Known Issues

12V Battery Failure

ModerateElectrics & Electronics

The 12V auxiliary battery degrades faster than expected, triggering a cascade of seemingly unrelated high-voltage system errors. A weak 12V battery can prevent the car from starting entirely.

Est. Repair Cost: £100–£250
Warning Signs:

Multiple unrelated warning lights, Car won't start, "Electrical system malfunction", Infotainment resets randomly

What to Inspect:
  • Test 12V battery voltage
  • Check service history for replacement
  • Look for recent 12V battery fault codes
Verified by IsItAGoodCar Research Team

Door Handle / Locking Issues

ModerateBodywork & Rust

The capacitive touch flush door handles can become unresponsive or fail to detect touch, especially in cold weather. The mechanical backup release inside the handle often needs to be used.

Est. Repair Cost: £100–£300
Warning Signs:

Door won't open with handle touch, Must use key fob, Intermittent response from handles

What to Inspect:
  • Test all four door handles
  • Check for software updates addressing this
  • Test in wet conditions
Verified by IsItAGoodCar Research Team

Buying Tips for 2025 Volkswagen ID.4

  • ✓A well-maintained 2023-2025 ID.4 with updated software is an excellent used EV buy
  • ✓Check the battery health report through the infotainment — degradation should be minimal on these years
2024
Check a 2025 Volkswagen ID.4 by Registration