Reliability & 5-year cost of ownership — 2014 Audi A8
NHTSA data on file today
The 2014 Audi A8 has 5 NHTSA recall campaigns and 18 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #22V178000 Blocked Turbocharger Oil Strainer NHTSA notice
- NHTSA #20V397000 Engine Compartment Seal May Detach NHTSA notice
- NHTSA #19V057000 Fuel Supply Line May Become Porous and Leak Fuel NHTSA notice
- NHTSA #18V430000 Fuel Supply Line may Leak Fuel NHTSA notice
- NHTSA #13V448000 Sunroof may Shatter NHTSA notice
Most-cited components in owner complaints
- Engine 12 complaints
- Fuel/Propulsion System 3 complaints
- Forward Collision Avoidance 2 complaints
- Steering 2 complaints
- Visibility/Wiper 2 complaints
- Electrical System 1 complaint
Below average
Estimated 5-year repair + maintenance cost: $10,000–$16,000AI estimate — not from NHTSA data
The 2014 Audi A8 experiences below-average reliability primarily due to engine and fuel system issues. Significant recalls for turbocharger and fuel line problems are concerning, as is the notable number of owner complaints specific to the engine.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| turbocharger | 50,000–80,000 miles | $1,200–$2,500 | very common |
| fuel line | 40,000–70,000 miles | $300–$800 | common |
| sunroof glass | 30,000–60,000 miles | $500–$1,200 | 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 replacement
- Transmission service
- Tire rotation and alignment
- Timing belt replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual engine noises
- Fuel odor leaks
- Stalling or rough idling
- Vibrations at high speeds
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2014 Audi A8 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.