2017 Audi A8 Mk4 (D5)
Browse our directory of 2017 Audi A8 Mk4 (D5) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
Registration Directory
Showing 40 registrations for the 2017 Audi A8 Mk4 (D5). Select any plate for an instant vehicle history check.
Common Problems & Reliability
The 2017 Audi A8 Mk4 (D5) has 3 known issues. 1 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.
Air Suspension Strut Leaks
SeriousThe standard adaptive air suspension develops leaks over time, causing uneven ride height and expensive compressor replacement.
Symptoms: Car sitting low on one corner, Compressor running constantly...
Est. repair cost: £800–£3,000
Dual-Touchscreen MMI Freezes
ModerateBoth the upper and lower MMI screens can freeze, go black, or reboot, affecting navigation, climate and seat controls.
Symptoms: Upper screen going black, Lower climate screen unresponsive...
Est. repair cost: £0–£2,500
Software and Vehicle Management Glitches
MinorThe extensive software architecture can produce phantom warnings, driver-assistance calibration issues, and infotainment bugs.
Symptoms: Phantom dashboard warnings, Adaptive cruise calibration issues...
Est. repair cost: £0–£500
Buying Tips for the 2017 Audi A8 Mk4 (D5)
- ✓Check for any warning lights related to the 48V electrical system; failures of the Belt Starter Generator (BSG) are common, expensive, and will leave the car completely immobilized.
- ✓Test the dual-screen MMI system extensively for lag, freezing, or haptic feedback failures, as software bugs are frequent and may require dealer updates.
- ✓Ensure the predictive active air suspension (if optioned) functions correctly without warning lights; it is incredibly complex and uses cameras to read the road ahead.
- ✓Inspect the huge alloy wheels for damage and verify the condition of the tyres, as they are acoustically insulated and very expensive to replace.
- ✓Check the operation of the dynamic all-wheel steering at low speeds; it should turn smoothly without groans or clunks from the rear axle.
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