Fault File
All models / All cars / Small SUVs / Volkswagen ID.4

Volkswagen ID.4

All generations and engines together · 6,275 MOT tests in the 2025 data

How this model wears

Volkswagen ID.4Class average, all tracked models

Known issues

Measured

Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.

What testers flag

Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.

Faults with the car itself

The rows that judge the model rather than its keeper. 6,275 tests in this band.

A shock absorber damaged to the extent that it does not function or showing signs of severe leakage
Advisory
3.4%class 2.1%
A suspension pin, bush or joint excessively worn
Advisory
2.9%class 2.7%
Excessive fluctuation in brake effort through each wheel revolution.
Advisory
0.8%class 0.3%
A shock absorber damaged to the extent that it does not function or showing signs of severe leakage
Fail
0.7%class 0.2%
A suspension pin, bush or joint excessively worn
Fail
0.3%class 0.1%
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
Fail
0.2%class 0.2%
Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users
Advisory
0.2%class 0.1%

Wear, upkeep and luck

Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.

Tyre tread depth not in accordance with the requirements
Advisory
33.2%class 18.8%
A tyre seriously damaged
Advisory
10.3%class 13.1%
A tyre cords visible or damaged
Fail
4.1%class 1.3%
A tyre seriously damaged
Fail
3.9%class 1.6%
Child Seat fitted not allowing full inspection of adult belt
Advisory
3.2%class 2.1%
Tyre tread depth not in accordance with the requirements
Fail
2.4%class 2.3%
Nail in tyre
Advisory
1.9%class 1.7%
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
Minor
1.4%class 1.4%

Unconfirmed issues

Reported

Owner folklore from forums and the motoring press. Most of it never shows up in an MOT, which is why this section exists at all.

Electronic door handles failing (water ingress)

Confirmed pattern

The ID.4's flush, touch-sensitive door handles use a sealed switch and control unit, and water getting past the seal can make a handle stop responding or, in rare cases, let a door release while the car is moving. VW UK issued a safety recall (R/2025/516, November 2025) covering just under 23,000 UK-registered ID.4s built between June 2023 and September 2025, and the same handle design caused a production stop-sale while parts were sorted out. The fix is a free dealer software update that makes a fault show up as a warning rather than failing silently, so check it's been done.

UK recall R/2025/516, Nov 2025, ~22,900 cars · sources: vehicle-recall.co.uk, Car and Driver, Electrify News

12V battery drains flat and kills the car

Emerging

The small 12V battery runs the locks, contactors and infotainment while the car sits, and owners report it going flat even with the main traction battery fully charged, which leaves the car completely dead and unable to boot up until it's jump-started or replaced. It's turned up repeatedly on owner forums on both sides of the Atlantic, at all sorts of ages rather than one obvious point in ownership. The battery itself isn't a big-ticket item, roughly £150-£350 fitted, but repeat failures mean repeat dealer visits, and none of it shows up on an MOT.

Reported at various ages · sources: id4forums.co.uk, VW ID Talk, Speak EV, r/VWiD4Owners

Infotainment screen freezing and slow to boot

Emerging

Early cars are reported to have a laggy, sometimes confusing infotainment system, with the screen freezing, rebooting on its own, or taking a while to wake up when you get in. VW's later software (the 3.x update rolled out from 2023) is widely said to be a real step up, so a 2021-2022 car that's never had a software update is the one most likely to still misbehave. It's a nuisance rather than something that leaves you stranded, and the fix is free, but repeated freezing on a test drive suggests a car that hasn't been kept current.

Mostly pre-2023 software · sources: Honest John, EnginePatrol, The Weekly Driver

Front strut and rear suspension knocks

Partly in the MOT data

A recurring forum complaint: front struts described as leaking or 'blowing' a seal, plus clunks and rattles from the rear suspension over bumps and potholes. It's been raised independently on several separate UK and US owner forums, at a spread of mileages rather than one clear failure point. The measured MOT data for this model backs it up too, with suspension standing out as the top fault category, so the knocks and creaks owners describe line up with what's actually failing on the test lane, not just forum chatter.

Reported at various mileages · sources: id4forums.co.uk, VW ID Talk, r/VWiD4Owners, VW ID EV forum

Sudden loss of drive power

Emerging

A minority of owners report the car briefly losing drive or refusing to pull away, which write-ups have traced to the battery management or motor control software rather than a mechanical fault, and which VW has addressed with software updates in some markets. It doesn't happen to most cars and there's no clear pattern by age or mileage, but it's been reported often enough across owner and press sources to flag. In warranty, it's a free software fix; out of warranty, a genuine drive unit or battery control module fault would run to four figures.

No clear mileage pattern · sources: The Weekly Driver, EnginePatrol

Viewing one? Ask this

Built from the two sections above.

Open and close every door handle from both inside and out, including in the rain if you can. A handle that hesitates, needs a second press, or doesn't respond points to the water-ingress fault.
Check the VIN on gov.uk's recall checker or ask the dealer for the recall history. An outstanding door handle recall (R/2025/516) or others not yet actioned is a free job the seller should have already sorted.
Ask for evidence of a 12V battery replacement in the service history. One replacement is normal wear; more than one hints at an ongoing drain that hasn't been fixed.
Start the car cold and cycle through the infotainment menus. Freezing, a slow boot, or an unresponsive screen suggests old software that hasn't been updated.
Drive over a rough road or speed bumps at low speed, windows down. Knocking or clunking from the front or rear suggests the suspension wear this model's MOT data flags up.
Accelerate hard from a stop two or three times during the test drive. Any hesitation or momentary loss of power is worth asking the seller and a VW dealer about before buying.
Check the estimated range against the official figure for the battery size and age. A big shortfall suggests battery degradation beyond what you'd expect for the mileage.

Others in its class

Same segment (Small SUVs), best MOT record first. Compare before you shortlist.