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WAUW2AFC9EN068798
Vehicle Summary
The 2014 Audi S7 is a luxurious sedan featuring a powerful 4.0-liter V8 engine, delivering between 420 to 520 horsepower, and equipped with all-wheel drive for superior handling. Manufactured in Neckarsulm, Germany, this vehicle combines performance and safety with front, side, and knee airbags for the driver and passenger. It offers a refined driving experience with its automatic transmission and premium interior, making it a top choice for those seeking both comfort and performance.
Complete Specifications
Common Issues for This Vehicle
Oil leaks
Common in engines with high brake horsepower, especially in V8 configurations. Leaks can occur from valve covers, oil pan, or other seals.
Carbon buildup
Direct injection engines, like the one in the Audi S7, can suffer from carbon buildup on intake valves, affecting performance and fuel economy.
Timing chain tensioner failure
V8 engines from Audi are known to have issues with timing chain tensioners, which can lead to severe engine damage if not addressed.
Turbocharger issues
If the engine is turbocharged, the turbos can suffer from wear and tear, leading to reduced performance or complete failure.
Cooling system failures
High-performance engines generate a lot of heat and can suffer from radiator, water pump, or thermostat failures.
Ignition coil failure
Audi V8 engines are known to have issues with ignition coils, leading to misfires and rough running conditions.
Fuel injector problems
High-performance engines often face fuel injector clogging or failure, affecting performance and efficiency.
Pcv valve failure
Positive Crankcase Ventilation (PCV) valve issues can lead to oil consumption and rough idling.
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