Total Complaints
7 filings
AUDI S8 · model year
7 NHTSA complaints, and 5 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2014AUDIS8 carries 7 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 1 fire, 0 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall Not Rated/5 rating, with Not Rated/5 front crash, Not Rated/5 side crash, and Not Rated/5 rollover scores derived from standardized barrier and dynamic tests.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2014 S8 is engine with 2 filings, followed by fuel/propulsion system (1) and unknown or other (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 5 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 9 investigation files overlapping the 2014 S8. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
7 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ENGINE | 2 |
| FUEL/PROPULSION SYSTEM | 1 |
| UNKNOWN OR OTHER | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER | 1 |
| VISIBILITY/WIPER | 1 |
| ENGINE AND ENGINE COOLING | 1 |
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A8 and S8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2015 Audi S8 and A8 vehicles. The fuel supply line for the high pressure fuel pump may become porous over time, resulting in a fuel leak.
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2014 Audi A8 and S8 vehicles equipped with a standard sunroof, manufactured March 12, 2013, through July 15, 2013. These vehicles are equipped with a standard sunroof glass panel that may shatter.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.
STRUCTURE:BODY:HOOD
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S8 and A8 vehicles. The seal around the engine compartment may come loose and contact hot engine components.
The contact owns a 2014 Audi S8. The contact stated while driving 65 MPH, the low oil warning light illuminated on the instrument panel. Upon visual inspection of the engine compartment, the contact observed that the engine oil level was abnormally low, prompting him to add oil to the engine. However, afterwards the contact stated that the low oil warning light illuminated again, after which there was a burning odor inside the vehicle, and the vehicle lost significant motive power. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 58,000.
Mileage: 58,000
During our recent rains i discovered water dripping on me from the center overhead console at the top of the windshield. This totally distracted me while driving as I was shocked by it's sudden occurrence. The next day, I suspected sunroof drains and proceeded to chase a flexible line thru them in the front drains and tested with water, it drained fine and no evidence of dripping inside. Went out driving in the rain and discovered the leaking occurring again along the top of headliner/windshield junction at the passenger pillar and again in the center overhead console. Once again distracted to catch the leaks. A Safety concern! I heard wind-noise which changed in tone as I pressed against the windshield. I'm assessing the windshield has lost its bond to the weatherstrip components. I'm shocked to find this in a $127K luxury car and it's hard to not be distracted during inclement weather.
The contact owns a 2014 AUDI S8. The contact stated while driving 60MPH the vehicle began to vibrate violently from the engine compartment; the cabin filled up with smoke and the vehicle tailpipe began producing smoke. The contact was unable to pull over and manually moved the vehicle into the shoulder. The contact stated no warning lights were illuminated The vehicle was towed to the contact's residence, then the vehicle was towed to a local mechanic where it was diagnosed with needing turbo to be replaced. The vehicle was not repaired. The manufacturer was informed of failure and told the contact that they were unable to assist. The failure mileage was approximately 65,000.
Mileage: 65,000
FAULTY "OIL SCREEN" DESIGN HAS CAUSED TURBOS TO FAIL AND OTHER RELATED COMPONENTS. AUDI HAS KNOWN ABOUT THE ISSUE BECAUSE THERE WAS AN UPDATED SCREEN MADE TO REPLACE THE OLD DESIGN IN NEW CARS.
Mileage: 58,900
TURBOCHARGERS CAN FAILURE WITH NO WARNING WHILE DRIVING WHICH IS A SEVERE SAFETY HAZARD
Mileage: 48,000
I ALREADY FILED COMPLAINT 11218674. THIS IS ADDING DETAIL. AUDI HAS ISSUED TSB 2044640/5 (HTTPS://STATIC.NHTSA.GOV/ODI/TSBS/2018/MC-10153123-9999.PDF) TO ADDRESS THE DAMAGE WHEN THIS VERY KNOWN ISSUE OCCURS. THE PROBLEM IDENTIFIED IN THE TSB IS THAT ORIGINAL PARTS REQUIRE REPLACEMENT (OIL SCREEN AND CHECK VALUE). SIGNIFICANTLY, THE ORIGINAL OIL SCREEN HAS BEEN RE-DESIGNED TO PREVENT THE CATASTROPHIC ENGINE FAILURE. THIS ENGINE FAILURE CAN CREATE AN EXTREMELY HAZARDOUS SAFETY ISSUE FOR ALL VEHICLE OCCUPANTS WHEN THIS PROBLEM ARISES. THERE IS NO WARNING FOR WHEN THIS ISSUE WILL MANIFEST. FOR SOME IT HAPPENS AT SPEED ON FREEWAYS. FOR OTHERS IT HAPPENS IN INTERSECTIONS. DUE TO ZERO WARNING TO ALERT THE DRIVER TO GET OFF THE ROAD, THIS KNOWN CONDITION OF OIL SUPPLY FAILURE TO THE TURBO PUTS VEHICLE OCCUPANT IN UNSAFE SITUATIONS. AUDI SHOULD RECALL ALL APPLICABLE VEHICLES AND REPLACE THE OIL SCREEN AND CHECK VALVE AS OUTLINED IN THEIR TSB. BY DOING SO, GREAT VEHICLE DAMAGE WILL BE AV
Mileage: 48,001
I ALREADY FILED COMPLAINT 11218674. THIS IS ADDING DETAIL. AUDI HAS ISSUED TSB 2044640/5 (HTTPS://STATIC.NHTSA.GOV/ODI/TSBS/2018/MC-10153123-9999.PDF) TO ADDRESS THE DAMAGE WHEN THIS VERY KNOWN ISSUE OCCURS. THE PROBLEM IDENTIFIED IN THE TSB IS THAT ORIGINAL PARTS REQUIRE REPLACEMENT (OIL SCREEN AND CHECK VALUE). SIGNIFICANTLY, THE ORIGINAL OIL SCREEN HAS BEEN RE-DESIGNED TO PREVENT THE CATASTROPHIC ENGINE FAILURE. THIS ENGINE FAILURE CAN CREATE AN EXTREMELY HAZARDOUS SAFETY ISSUE FOR ALL VEHICLE OCCUPANTS WHEN THIS PROBLEM ARISES. THERE IS NO WARNING FOR WHEN THIS ISSUE WILL MANIFEST. FOR SOME IT HAPPENS AT SPEED ON FREEWAYS. FOR OTHERS IT HAPPENS IN INTERSECTIONS. DUE TO ZERO WARNING TO ALERT THE DRIVER TO GET OFF THE ROAD, THIS KNOWN CONDITION OF OIL SUPPLY FAILURE TO THE TURBO PUTS VEHICLE OCCUPANT IN UNSAFE SITUATIONS. AUDI SHOULD RECALL ALL APPLICABLE VEHICLES AND REPLACE THE OIL SCREEN AND CHECK VALVE AS OUTLINED IN THEIR TSB. BY DOING SO, GREAT VEHICLE DAMAGE WILL BE AV
Mileage: 48,001
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.