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

The 2025 period has 1 more issue than the Volkswagen ID.4 average across all year periods.

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.

Estimated cost: £100–£250Affects: 2021–2025

Typical symptoms

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

What to inspect before you buy

  • ✓Test 12V battery voltage
  • ✓Check service history for replacement
  • ✓Look for recent 12V battery fault codes

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.

Estimated cost: £100–£300Affects: 2021–2025

Typical symptoms

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

What to inspect before you buy

  • ✓Test all four door handles
  • ✓Check for software updates addressing this
  • ✓Test in wet conditions

Buying Tips for the 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 Volkswagen ID.4

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Other Volkswagen ID.4 Year Periods

20212022202320242025

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