Reliability & 5-year cost of ownership — 2021 Audi A8
NHTSA data on file today
The 2021 Audi A8 has 10 NHTSA recall campaigns and 5 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #25V900000 Rearview Camera Image May Not Display/FMVSS 111 NHTSA notice
- NHTSA #25V201000 Instrument Panel Display Failure NHTSA notice
- NHTSA #23V842000 Power Outlet May Cause Charging Cable to Overheat NHTSA notice
- NHTSA #22V806000 Inoperative Rearview Camera Display/FMVSS 111 NHTSA notice
- NHTSA #22V742000 Rearview Display Inoperative/FMVSS 111 NHTSA notice
- NHTSA #22V034000 Rear Axle May Be Misaligned NHTSA notice
- NHTSA #21V825000 Rear-View Camera Image May Not Display/FMVSS 111 NHTSA notice
- NHTSA #21V606000 Seat Belt Locking Retractor Malfunction/FMVSS 208 NHTSA notice
- NHTSA #21V295000 Rear Axle Lock Nuts May Break NHTSA notice
- NHTSA #21V111000 Engine Control Module Malfunction NHTSA notice
Most-cited components in owner complaints
- Electrical System 2 complaints
- Power Train 2 complaints
- Engine 1 complaint
- Fuel/Propulsion System 1 complaint
- Structure 1 complaint
Average
Estimated 5-year repair + maintenance cost: $15,000–$25,000AI estimate — not from NHTSA data
The 2021 Audi A8 has an average reliability outlook with limited data. The 10 recall campaigns focus on electrical system faults and rear visibility issues, while only 5 owner complaints were filed. This mix of recall and complaint data suggests that while issues exist, they may not be pervasive.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Electrical system | Unknown | $500–$2,000 | occasional |
| Power train | Unknown | $1,000–$5,000 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacements
- Transmission fluid checks
- Coolant level checks
- Tire rotations and balancing
- Brake pad inspections
- Battery health checks
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Infotainment screen glitches
- Unresponsive instrument panel
- Transmission hesitation
- Rough engine idle
- Unusual noises from rear
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2021 Audi A8 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.