Total Complaints
13 filings
AUDI A8 · model year
1999 AUDI A8
13 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1999AUDIA8 carries 13 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 2 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1999 A8 is electrical system with 2 filings, followed by engine and engine cooling:engine:gasoline (1) and power train:automatic transmission (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.
NHTSA currently has 9 investigation files overlapping the 1999 A8. 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.
13
Complaints
0
Crashes
2
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM | 2 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 1 |
| SUSPENSION | 1 |
| STRUCTURE:BODY:BUMPERS | 1 |
| SUSPENSION:REAR | 1 |
| STRUCTURE:BODY:DOOR | 1 |
| POWER TRAIN | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
| TIRES | 1 |
| AIR BAGS | 1 |
| SEATS | 1 |
Recent Complaints
20221128FireELECTRICAL SYSTEM
After water damage to the bottom level of the seat an electrical fire started. It burned through and melted the plastic facing on the right side of the seat near the seat adjustment mechanism releasing toxic fumes we have so far been unable to abate. The manufacturer has been unresponsive in addressing this hazard. The damage is available for inspection. The toxic fumes are a health hazard as was the fire. The dealer inspected the damage and refused to repair it. The Bureau of Auto Repairs in California also inspected the damage. There were no warning lights activated.
20221128FireSEATS
After water damage to the bottom level of the seat an electrical fire started. It burned through and melted the plastic facing on the right side of the seat near the seat adjustment mechanism releasing toxic fumes we have so far been unable to abate. The manufacturer has been unresponsive in addressing this hazard. The damage is available for inspection. The toxic fumes are a health hazard as was the fire. The dealer inspected the damage and refused to repair it. The Bureau of Auto Repairs in California also inspected the damage. There were no warning lights activated.
20220110AIR BAGS
1999 AUDI A8. CONSUMER WRITES IN REGARDS TO FAULTY AIRBAG SAFETY RECALL. THE CONSUMER STATED WHILE AT THE DEALERSHIP AWAITING A RECALL REPAIR, THE VEHICLE WAS FLOODED DUE TO A RAINSTORM. THE VEHICLE WAS DEEMED A TOTAL LOSS. THE DEALERSHIP DENIED ANY RESPONSIBLITY, OTHER THAN THE INSURRANCE DEDUCTIBLE. THE CONSUMER STATED THE DEALER DID NOT TAKE ANY PREVENTIVE EFFORTS TO SAVE THE VEHICLE. THE MANUFACTURER WAS CONTACTED, BUT DID NOT OFFER ANY ASSISTANCE.
20150810TIRES
AFTER INSPECTING MY MICHELIN PRIMACY MXV4 TIRES ON MY AUDI A8 I BECAME ALARMED ABOUT EXCESIVE SIDEWALL CRACKING AND SEARCHED FOR RECALLS...NONE? BEGAN READING COMPLAINTS AND NOTICED MANY OTHER SIDEWALL "DRYROT" ISSUES. WILL TAKE BACK TO RETAILER TO SEEK HELP!? HOPE TO PREVENT A BLOWOUT!
Mileage: 206,228
20130218POWER TRAIN
MINE IS A WELL-MAINTAINED, NEAR-PRISTINE, LOW-MILEAGE CAR. WITHOUT WARNING OR PRIOR INDICATION OF A PROBLEM, THE TRANSMISSION SUDDENLY CEASED TO OPERATE CORRECTLY WHILE TRAVELING ON A BUSY, FOUR-LANE URBAN HIGHWAY. IT RESULTED IN THE CAR HAVING LIMITED FORWARD MOTION, POOR CONTROL, AND VASTLY DIMINISHED POWER, MAKING IT EXTREMELY DIFFICULT TO MANEUVER IN TRAFFIC. I NARROWLY AVOIDED A COLLISION WITH OTHER CARS. I MANAGED TO DRIVE THE CAR BACK ABOUT 20 MILES TO MY RESIDENCE IN THE LIMP-HOME MODE--ONE FORWARD GEAR, THE ENGINE REVVING BETWEEN 3000 TO 5000 RPM'S WITH THE FORWARD SPEED NO MORE THAN 35 MPH. I PARKED THE CAR AND LEFT IT FOR A WEEK WHILE TRAVELING. WHEN I RETURNED IT WOULD NOT MOVE IN ANY GEAR. I HAD IT TOWED ON A FLAT-BED TRUCK TO AN AUDI DEALER. THE PROBLEM WAS DIAGNOSED AS AN INOPERABLE, UNREPAIRABLE TRANSMISSION BROUGHT ABOUT WHEN "A BOLT SEPARATED FROM THE TRANSMISSION HOUSING CAUSING A HOSE TO LEAK TRANSMISSION FLUID WHICH RESULTED IN BURNT PARTS AND GEARS. THE COST O
Mileage: 50,546
20130218FUEL/PROPULSION SYSTEM
MINE IS A WELL-MAINTAINED, NEAR-PRISTINE, LOW-MILEAGE CAR. WITHOUT WARNING OR PRIOR INDICATION OF A PROBLEM, THE TRANSMISSION SUDDENLY CEASED TO OPERATE CORRECTLY WHILE TRAVELING ON A BUSY, FOUR-LANE URBAN HIGHWAY. IT RESULTED IN THE CAR HAVING LIMITED FORWARD MOTION, POOR CONTROL, AND VASTLY DIMINISHED POWER, MAKING IT EXTREMELY DIFFICULT TO MANEUVER IN TRAFFIC. I NARROWLY AVOIDED A COLLISION WITH OTHER CARS. I MANAGED TO DRIVE THE CAR BACK ABOUT 20 MILES TO MY RESIDENCE IN THE LIMP-HOME MODE--ONE FORWARD GEAR, THE ENGINE REVVING BETWEEN 3000 TO 5000 RPM'S WITH THE FORWARD SPEED NO MORE THAN 35 MPH. I PARKED THE CAR AND LEFT IT FOR A WEEK WHILE TRAVELING. WHEN I RETURNED IT WOULD NOT MOVE IN ANY GEAR. I HAD IT TOWED ON A FLAT-BED TRUCK TO AN AUDI DEALER. THE PROBLEM WAS DIAGNOSED AS AN INOPERABLE, UNREPAIRABLE TRANSMISSION BROUGHT ABOUT WHEN "A BOLT SEPARATED FROM THE TRANSMISSION HOUSING CAUSING A HOSE TO LEAK TRANSMISSION FLUID WHICH RESULTED IN BURNT PARTS AND GEARS. THE COST O
Mileage: 50,546
20041124ELECTRICAL SYSTEM
VEHICLE'S REAR PASSENGER DOORS OPEN AUTOMATICALLY WHENEVER POWER WINDOWS ARE ROLLED DOWN. DOORS WILL NOT SHUT UNLESS OWNER PULLS OVER AND SHUTS DOOR FROM THE OUTSIDE. *NM
20041124STRUCTURE:BODY:DOOR
VEHICLE'S REAR PASSENGER DOORS OPEN AUTOMATICALLY WHENEVER POWER WINDOWS ARE ROLLED DOWN. DOORS WILL NOT SHUT UNLESS OWNER PULLS OVER AND SHUTS DOOR FROM THE OUTSIDE. *NM
20040217SUSPENSION:REAR
1999 AUDI A8 CONTINUES TO ERODE THE INSIDE CIRCUMFERENCE OF THE REAR TIRES, APPROX 1/32ND PER 20 DAYS, HAVE PLACED 4 TIRES ON IT AND THE DEALER HAS PLAYED WITH THE ALIGNMENT TO ATTEMPT TO CORRECT. THIS HAS NOT CORRECT THE PROBLEM. *JB
Mileage: 71,534
20031231STRUCTURE:BODY:BUMPERS
THE FRONT BUMPER FELL OFF TWICE WITHOUT HITTING ANY OBJECTS. PLEASE PROVIDE FURTHER DETAILS. *JB
Mileage: 51,275
20020813POWER TRAIN:AUTOMATIC TRANSMISSION
CONSUMER STATES THAT THE TRANSMISSION FAILED AND WAS REPLACED, HOWEVER THE NEW TRANSMISSION DOES NOT WORK PROPERLY, CONSUMER STATES THAT THE TRANSMISSIONS ARE CLEARLY FLAWED, THE FAULTY TRANSMISSION ALSO CAUSED THE ABS AND BRAKE LIGHTS TO ILLUMINATE. *SLC. CONSUMER STATES A FRONT AND REAR WHEEL ALIGNMENT WAS PERFORMED.*JB
20020813SUSPENSION
CONSUMER STATES THAT THE TRANSMISSION FAILED AND WAS REPLACED, HOWEVER THE NEW TRANSMISSION DOES NOT WORK PROPERLY, CONSUMER STATES THAT THE TRANSMISSIONS ARE CLEARLY FLAWED, THE FAULTY TRANSMISSION ALSO CAUSED THE ABS AND BRAKE LIGHTS TO ILLUMINATE. *SLC. CONSUMER STATES A FRONT AND REAR WHEEL ALIGNMENT WAS PERFORMED.*JB
20011107ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
THE VEHICLE'S ENGINE STOPS. AUDI ATTEMPTED TO REPAIR TWICE. THE VEHICLE REMAINED STOPPING WITHOUT WARNING. *AK
Compare 1999AUDIA8 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 1999 AUDI A8 have?▼
The 1999 AUDI A8 has 13 NHTSA complaints, 0 crashes, 2 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 1999 AUDI A8?▼
The most-complained component for the 1999 AUDI A8 is ELECTRICAL SYSTEM with 2 complaints. Other frequently reported areas include ENGINE AND ENGINE COOLING:ENGINE:GASOLINE and POWER TRAIN:AUTOMATIC TRANSMISSION.
Is the 1999 AUDI A8 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
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.