
Car diagnostics for a 1999 Audi A6
Car diagnostics for the 1999 Audi A6: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 12.4 to 13.1 L/100 km
- Body
- Midsize Cars
- Length
- 4.88 m

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 1999 Audi A6 for car diagnostics
- Body: midsize cars (EPA size class).
1999 Audi A6: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 2.8 L | 2.8 L |
| Cylinders | 6 | 6 |
| MPG city (US) | 16 | 15 |
| MPG highway (US) | 25 | 24 |
| MPG combined (US) | 19 | 18 |
| MPG combined (Imperial) (converted from the US figure) | 23 | 22 |
| Luggage volume (litres converted from EPA's cubic feet) | 425 L (15 cu ft) | 1019 L (36 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$4,350 | US$4,550 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $4,340 | $4,586 |
| Dimension | A6 4dr Wagon 2.8 Quattro |
|---|---|
| Length | 4.88 m (192 in) |
| Width | 1.81 m (71 in) |
| Height | 1.48 m (58 in) |
| Wheelbase | 2.76 m (109 in) |
| Curb weight | 1,750 kg (3,858 lb) |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov); dimensions and curb weight are NHTSA vPIC Canadian vehicle specifications, by body. Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 1999 Audi A6
- NHTSA lists 8 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 217 complaints with NHTSA, most often about fuel system (42), service brakes (42) and electrical system (37). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 20V056000 | 2020-01-31 | air bags:frontal:driver side:inflator module | Volkswagen Group of America, Inc. (VW) is recalling certain 2000-2001 TT Roadster, 2000 TT Coupe, 1999 Audi A8, 1998-2000 Audi A6, and 1999-2000 Audi A4 vehicles equipped with Non-Azide Driver air bag Inflators (NADI) that do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing... |
| 06V198000 | 2006-06-05 | electrical system | ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH HALOGEN LOW BEAM HEADLIGHTS, CERTAIN CONNECTOR PINS IN THE HEADLIGHT SWITCH CONNECTOR COME INTO CONTACT WITH EACH OTHER CAUSING A SHORT CIRCUIT. NOTE: VEHICLES WITH XENON LOW BEAM HEADLIGHTS ARE NOT AFFECTED BECAUSE THE CIRCUIT IN THESE VEHICLES CONTAINS A FUSE, WHICH... |
| 04V495000 | 2004-10-12 | vehicle speed control | ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 2.8L, V6 5-VALVE ENGINES, AND AUTOMATIC TRANSMISSIONS, WHILE DRIVING DURING EXTREMELY LOW AMBIENT TEMPERATURES THE THROTTLE MAY FREEZE IN AN OPEN POSITION DUE TO ICE ACCUMULATING IN THE THROTTLE BODY. |
| 04V133000 | 2004-03-18 | electrical system | ON CERTAIN PASSENGER VEHICLES, IF A DRIVER'S KNEES PUSH AGAINST THE KNEE BOLSTER (CRASH ELEMENT) LOCATED UNDER THE DASHBOARD, IT CAN CONTACT THE HEADLIGHT SWITCH WIRING HARNESS, AND AN ELECTRICAL SHORT COULD OCCUR. |
| 01V157000 | 2001-05-03 | fuel system, gasoline:storage:tank assembly | VEHICLE DESCRIPTION: PASSENGER VEHICLES. SULFUR IN FUEL INTERACTS WITH CERTAIN ADDITIVES FOUND IN WIDELY AVAILABLE GASOLINE CAUSING SULFUR TO BECOME DEPOSITED ON THE CONTACT POINTS OF THREE FUEL SENDING UNITS MOUNTED INSIDE THE FUEL TANK. THIS COULD CAUSE THE FUEL GAUGE TO READ FULL WHILE THE FUEL TANK MAY NOT IN... |
| 00V414000 | 2000-12-06 | steering:linkages:rod:relay:connecting | VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY. |
| 99V248000 | 1999-09-13 | steering:linkages:rod:relay:connecting | VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY. |
| 99V058000 | 1999-03-22 | fuel system, gasoline:storage:tank assembly:filler pipe and cap | VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH QUATTRO DRIVE SYSTEM WHICH EMPLOYS A FUEL AND FUEL VAPOR LEAK DETECTION SYSTEM. IF THE VEHICLE IS REFUELED SHORTLY AFTER THE ENGINE IS STARTED, AND IS KEPT RUNNING WHILE BEING REFUELED, THE FUEL VAPOR RECOVERY SYSTEM COULD PRODUCE SUFFICIENT BACK PRESSURE TO... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
For a diagnostic check on the 1999 Audi A6, CarmaCars arranges a trusted shop and never does the work itself. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
Your car, your notes
A photo of the dashboard warning light helps the shop prepare. Say whether the car is drivable; it changes how it gets to the shop. The shop may ask for the VIN to order the right parts. It is powered by the 2.8L 6-cylinder, with front-wheel drive.
From request to repair
Your request goes to a person, who arranges a trusted shop or gives you its name. Send the car's details and what it needs; we take it from there. We pass your request to a trusted shop or give you its name.
A car meanwhile
We deliver the rental to you and collect it when your car is ready. Rent by the day or the week, and stop when your car is back. The handover is in person, at your address or at our location.
Questions to ask the shop
If the car must stay overnight, ask where it will be kept. Ask whether the shop needs your keys, the wheel lock key or the spare. Ask whether the shop will check anything related while the car is there.
Between shop visits
Keep a record of every service; it helps the shop and adds value when you sell. Top up the washer fluid with a winter mix in the cold months. If the car pulls to one side, ask the shop to check the alignment and the tires.
Want a price?
Send a request: the car, the problem and when suits you.
Request car diagnostics
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
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