1999 Audi A6 Quattro
1999 Audi A6 Quattro
The 1999 Audi A6 Quattro is a luxury sedan that offers a combination of performance and comfort. It is powered by a 2.8-liter V6 engine that produces 193 horsepower and 214 lb-ft of torque. The A6 Quattro comes standard with a five-speed manual transmission, but a four-speed automatic transmission is available as an option.
Engine
2.8L V6
- Intake manifold runner flap failure: The intake manifold runner flaps can fail, causing a loss of power and a rough idle. The solution is to replace the intake manifold. The estimated cost to fix is $800 - $1,200+.
- Coil pack failure: The coil packs can fail, causing a misfire. The solution is to replace the coil packs. The estimated cost to fix is $200 - $400+.
- Timing belt tensioner failure: The timing belt tensioner can fail, causing the timing belt to slip or break. The solution is to replace the timing belt tensioner. The estimated cost to fix is $400 - $600+.
Transmission
5-Speed Manual
- No Issues Found
4-Speed Automatic
- Transmission slipping: The transmission may slip or hesitate when shifting gears. The solution is to have the transmission rebuilt or replaced. The estimated cost to fix is $1,500 - $2,500+.
- Torque converter failure: The torque converter can fail, causing the transmission to shudder or slip. The solution is to replace the torque converter. The estimated cost to fix is $1,000 - $1,500+.
Suspension
- Strut mount failure: The strut mounts can fail, causing a clunking noise when driving over bumps. The solution is to replace the strut mounts. The estimated cost to fix is $200 - $400+.
- Control arm bushing failure: The control arm bushings can fail, causing the suspension to feel loose or unstable. The solution is to replace the control arm bushings. The estimated cost to fix is $300 - $500+.
Electrical
- Alternator failure: The alternator can fail, causing the battery to drain and the vehicle to stall. The solution is to replace the alternator. The estimated cost to fix is $500 - $800+.
- Starter failure: The starter can fail, preventing the engine from starting. The solution is to replace the starter. The estimated cost to fix is $300 - $500+.
Exterior
- Door lock actuator failure: The door lock actuators can fail, causing the doors to lock or unlock unexpectedly. The solution is to replace the door lock actuators. The estimated cost to fix is $200 - $400+.
- Sunroof drain tube clogging: The sunroof drain tubes can become clogged, causing water to leak into the cabin. The solution is to clean out the sunroof drain tubes. The estimated cost to fix is $100 - $200+.
Interior
- Climate control unit failure: The climate control unit can fail, causing the heating and air conditioning system to malfunction. The solution is to replace the climate control unit. The estimated cost to fix is $400 - $600+.
- Power seat failure: The power seat motors can fail, causing the seats to become stuck in one position. The solution is to replace the power seat motors. The estimated cost to fix is $300 - $500+.
Summary
The 1999 Audi A6 Quattro is a reliable and comfortable luxury sedan. However, it is not without its problems. Some of the most common issues include intake manifold runner flap failure, coil pack failure, and timing belt tensioner failure. The severity of these issues can range from minor inconveniences to major repairs. The cost to fix these issues can also be significant, ranging from a few hundred dollars to over $2,000.