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Year Range Hub

2018 Audi Q8 (4M8)

Browse our directory of 2018 Audi Q8 (4M8) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.

Registration Directory

SW68 HWRDU02 GUNGL16 HTJV19 MATHF68 SZEVN68 HPPKV68 NSFLR68 HHJAC02 ANTBT68 VKASL68 HZTX6 NSRLH68 AUUV500 FRABD68 SEYA60 LDYD10 BAXOV68 DXUYC68 YBSYF68 PXETR10 CKBN19 RKAHAR 10HEX68 OOANL68 OBTL555 AAKWP68 BCVG1 FFLKV68 NSNHV68 KVMW555 KRDKV68 NSUS44 EKLC1 HEYJ19 DAWY10 DONBO55 WWAY33 DVTRV68 TJUMW68 CNN

Showing 40 registrations for the 2018 Audi Q8 (4M8). Select any plate for an instant vehicle history check.

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Common Problems & Reliability

3
Serious
1
Moderate
0
Minor

The 2018 Audi Q8 (4M8) has 4 known issues. 3 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.

48V Alternator / Generator Failure

Serious

The 48V mild-hybrid system can fail due to a faulty belt alternator starter, leaving the car stranded when the 12V system drains.

Symptoms: "Electrical System: Fault!" message in red, Start-stop inactive...

Est. repair cost: £1,000–£2,500

Adaptive Air Suspension Leaks

Serious

The air springs can develop leaks causing uneven ride height, and the compressor burns out trying to compensate.

Symptoms: One corner sitting low after parking, Compressor running constantly...

Est. repair cost: £800–£2,500

48V Mild Hybrid System Faults

Serious

The belt-starter-generator can fail, disabling start-stop and energy recuperation, and potentially stranding the car when both batteries drain.

Symptoms: Electrical system malfunction warning, Start-stop inactive...

Est. repair cost: £0 (recall) – £1,500

Infotainment and MMI Freezing

Moderate

The dual-touchscreen MMI system can freeze, go black, or reboot spontaneously, affecting climate and vehicle controls.

Symptoms: Frozen or black screens, Climate controls unresponsive...

Est. repair cost: £0–£900

View detailed Audi Q8 (4M8) fault guide

Buying Tips for the 2018 Audi Q8 (4M8)

  • ✓Verify the 48V BSG recall campaign has been completed
  • ✓Check both MMI touchscreens for lag and dead spots
  • ✓Inspect large alloy wheels for kerb damage — replacements are very expensive

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