Total Complaints
10 filings
AUDI A8 · model year
10 NHTSA complaints, 3 crash reports, and 1 recall campaign listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2008AUDIA8 carries 10 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2008 A8 is air bags with 3 filings, followed by vehicle speed control (2) and power train (2). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 1 NHTSA recall campaign listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 9 investigation files overlapping the 2008 A8. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
Total Complaints
10 filings
Crashes Reported
3 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| AIR BAGS | 3 |
| VEHICLE SPEED CONTROL | 2 |
| POWER TRAIN | 2 |
| STRUCTURE:BODY | 1 |
| SERVICE BRAKES | 1 |
| ENGINE | 1 |
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2007-2009 Audi A8 and S8 vehicles. The sunroof glass on the affected vehicles may not be properly secured to the sunroof frame. As a result, the sunroof glass may detach from the car while driving.
TL* THE CONTACT OWNS A 2008 AUDI A8. WHILE THE VEHICLE WAS IN USE, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AUDI PITTSBURGH (2050 LIBERTY AVE, PITTSBURGH, PA 15222, (412) 245-4200) WHERE IT WAS DIAGNOSED THAT THE MASSIVE AIR FLOW SENSORS FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPLACED, BUT THE FAILURE RECURRED MULTIPLE TIMES WITH AN ABNORMAL VACUUM NOISE COMING FROM THE ENGINE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS APPROXIMATELY 119,000.
Mileage: 119,000
TAKATA RECALL - I JUST RECEIVED WORK ONLINE THROUGH CREDIT KARMA THAT MY CAR HAS A RECALL ON IT DATING BACK TOWARDS 2016. I FINANCED THIS CAR IN 2015. THE CAR HAS BEEN FINE, FOR THE MOST PART ASIDE FROM SMALL ELECTRICAL ISSUES.. HOWEVER MY BIGGEST COMPLAINT SAYS THIS RECALL IS BECAUSE THE AIRBAGS ARE PRONE TO EXPLODING CAUSING METAL SHRAPNEL TO FLY AND CAUSE HEAVY DAMAGE AND POSSIBLY DEATH TO THE PEOPLE IN THE CAR. IN SOME CASES IT SEEMS THE AIRBAGS WILL NOT WORK AT ALL BECAUSE OF POSSIBLE HEAT RUINING THE PARTS THE CAUSE THE AIRBAG TO WORK.
Mileage: 100,000
I OWN A 2008 AUDI A8 WITH ABOUT 48200 MILES. IT IS GREAT VEHICLE BUT HAVING PROBLEMS WITH TRANSMISSION DURING DRIVING. UNDER LOAD IT WILL GO IN FAIL SAFE MODE AROUND 4,5,6 GEARS. IT IS CAUSING DANGEROUS SITUATIONS AS CAR STARTS STOPPING SUDDENLY AND CAUSING DRIVER MOMENTARILY LOOSE CONTROL OF A VEHICLE. THIS IISSUE WAS BROUGHT UP TO A AUDI BUT THEY SAID IT IS PAST WARRANTY. BY DOING AN INDEPENDENT RESEARCH, IT WAS FOUND THAT THERE IS ONE SINGLE TEFLON SEAL CONTROLLING FLUID PRESSURE FOR A CLUTCH E.THAT SEAL WEARS OUT PREMATURELY CAUSING FLUID TO LOOSE PRESSURE AND FAILING SAFE TRANSMISSION. IN ORDER TO REPAIR THIS ISSUE SEAL NEEDS TO BE REPLACED WITH AFTERMARKET ONE. INFORMATION ABOUT IT WAS OBTAINED FROM ZF TRANSMISSION SERVICE BULLETIN AND IS AVAILABLE ONLINE. ZF MANUFACTURING KNOWS ABOUT THIS AND REBUILDING THIS TRANSMISSION. WHEN FLUID PRESSURE IS LOST IT CAUSING TRANSMISSION FAIL SAFE IN ORDER TO PREVENT COMPLETELY BEING DAMAGED. ALL FAIL SAID OCCURS WHEN VEHICLES SHOW BEING DRIVE
Mileage: 47,799
TAKATA RECALL. MY PASSENGER AIRBAG WAS RECALLED IN JANUARY, 2017. TEN MONTHS HAVE PASSED WITH NO REPLACEMENT PART OR SOLUTION AND WAS INSTEUCTED NOT TO HAVE PASSENGERS IN THE FRONT SEAT. HOW LONG AM I SUPPOSED TO WAIT?
AUTOMATIC TRANSMISSION GOING INTO FAIL SAFE MODE DURING DRIVING AROUND 4,5,6 GEARS WHEN GOING AROUND 70+ MPH AND RELEASE GAS PEDAL AND APPLYING GAS AGAIN IN ORDER TO PASS VEHICLE. CAR GOES INTO FAIL SAFE MODE, NEEDS TO BE PULLED OVER TO RESTART AND RESET TRANSMISSION. CAR WAS TAKEN TO A AUDI DEALER FOR AN INSPECTION AND BY TECHNICIAN AT FLUID LEVEL WAS LOW. TOP UP TRANS FLUID . WAS DRIVING OK FOR TWO WEEKS , PROBLEM STARTED AGAIN. TOOK CAR BACK TO A DEALER, TECHNICIAN CALLED AN AUDI SUPPORT CENTER. BY AUDI SUPPORT CENTER WAS RECOMMENDED TO REPLACE ATF FILTER WITH OPTIMIZED ATF FILTER. REASON FOR REPLACEMENT WAS SEAL ON A TOP OF ATF STRAINER THAT WAS SHRINKING BY TEMPERATURE OF FLUID ( PER ZF TRANSMISSION MANUFACTURERS.) BECAUSE OF DESIGN CHANGE , ATF STRAINER CAN COME LOOSE FROM THE GUIDE OF ATF PUMP INTAKE DUCT. AS A RESULT, AIR CAN BE DRAWN IN. AIR CAUSES THE OIL TO FOAM , WHICH PREVENTS THE CLUTCHES FROM CLOSING COMPLETELY AND CAUSE FAIL SAFE MODE TO TRANSMISSION. THIS IS AN INFORMA
TL* THE CONTACT OWNS A 2008 AUDI A8. THE CONTACT STATED THAT THE VEHICLE HESITATED TO ACCELERATE AND THE BRAKE PEDAL FAILED TO RESPOND WHEN DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN AND FAILURE MILEAGE WERE NOT AVAILABLE.
TL* THE CONTACT OWNS A 2008 AUDI A8. THE CONTACT STATED THAT THE VEHICLE HESITATED TO ACCELERATE AND THE BRAKE PEDAL FAILED TO RESPOND WHEN DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN AND FAILURE MILEAGE WERE NOT AVAILABLE.
THE 2008 AUDI A8L WAS INVOLVED IN A ROLLING REAR-END COLLISION WHILE STARTING TO MOVE AT A STOP SIGN. VELOCITY WAS LESS THAN 5 MPH. MINOR COLLISION WITH NO DEPLOYMENT OF AIRBAGS AND NO DAMAGE TO THE CAR AHEAD. THE A8L DROVE NORMALLY AFTER THE COLLISION. INSPECTION AT THE BODY SHOP REVEALED STRESS FRACTURE AND BENDING OF THE FRAME. CAR WAS DECLARED A TOTAL LOSS. IT IS UNACCEPTABLE THAT A FULL SIZE PREMIUM SEDAN SHOULD SUFFER CATASTROPHIC FAILURE OF THE FRAME AT A LOW SPEED COLLISION. A HIGH SPEED COLLISION WOULD HAVE PROVIDED NO PROTECTION TO THE OCCUPANTS OF THE VEHICLE. MULTIPLE CONTACTS MADE WITH AUDI USA VIA UPS LETTER, EMAIL, TELEPHONE, TWITTER AND FACEBOOK. AUDI USA REFUSES TO PROVIDE ANY CRASH TEST DATA ON THE A8 WHICH IS VERY CONCERNING. I REQUEST THE NHTSA TO INVESTIGATE IF THIS CAR IS SAFE. *TR
Mileage: 55,118
THE 2008 AUDI A8L WAS INVOLVED IN A ROLLING REAR-END COLLISION WHILE STARTING TO MOVE AT A STOP SIGN. VELOCITY WAS LESS THAN 5 MPH. MINOR COLLISION WITH NO DEPLOYMENT OF AIRBAGS AND NO DAMAGE TO THE CAR AHEAD. THE A8L DROVE NORMALLY AFTER THE COLLISION. INSPECTION AT THE BODY SHOP REVEALED STRESS FRACTURE AND BENDING OF THE FRAME. CAR WAS DECLARED A TOTAL LOSS. IT IS UNACCEPTABLE THAT A FULL SIZE PREMIUM SEDAN SHOULD SUFFER CATASTROPHIC FAILURE OF THE FRAME AT A LOW SPEED COLLISION. A HIGH SPEED COLLISION WOULD HAVE PROVIDED NO PROTECTION TO THE OCCUPANTS OF THE VEHICLE. MULTIPLE CONTACTS MADE WITH AUDI USA VIA UPS LETTER, EMAIL, TELEPHONE, TWITTER AND FACEBOOK. AUDI USA REFUSES TO PROVIDE ANY CRASH TEST DATA ON THE A8 WHICH IS VERY CONCERNING. I REQUEST THE NHTSA TO INVESTIGATE IF THIS CAR IS SAFE. *TR
Mileage: 55,118
TL. HI, THIS MORNING I WAS INVOLVED IN AN ACCIDENT WHEN MY 2008 AUDI A8L SUDDENLY ACCELERATED OUT OF CONTROL AS I WAS ENTERING A PARKING GARAGE. THANKFULLY IT APPEARS NO ONE WAS INJURED. I AM EXTREMELY DISTURBED BY THIS INCIDENT. I HAVE ALSO CONTACTED AUDI USA. IS THUS A KNOWN PROBLEM WITH THIS CAR? PLEASE LET ME KNOW WHAT I SHOULD DO. I DON'T WANT THIS TO HAPPEN TO ANYONE ELSE AND I DO NOT KNOW IF I SHOULD ESCALATE THIS ISSUE SOMEWHERE ELSE. I AM ALSO CONCERNED ABOUT DRIVING IT AGAIN AFTER IT IS REPAIRED. I ALWAYS LIKED THE CAR AND IF I DON'T DRIVE IT AGAIN I COULD NOT IN GOOD CONSCIOUS SELL IT TO SOMEONE ELSE. PLEASE LET ME KNOW ANYTHING THAT COULD HELP ME WITH THIS SITUATION. THANKS BOB (CONTACT WANTED THIS COMPLAINTED COPY AND PASTED INTO THE COMPLAINT FORM)
Mileage: 36,200
Data vintage: August 2026. 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.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2008 AUDI A8; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.