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Most Common Car Issues Vin Explorer

Most Common Car Issues

Selected parameters

Model
S7
Model Year
2018

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Dynamic Brake Support (DBS)
Engine Brake (hp) From
Engine Manufacturer
Engine Number of Cylinders
Make
Other Engine Info

MOST COMMON PROBLEMS

AUDI S7 2018

The 2018 Audi S7 4.0T quattro Prestige is a high-performance luxury passenger car with a 4.0L gasoline engine generating 450 hp. It features a robust suite of safety technologies, including Dynamic Brake Support (DBS), Forward Collision Warning (FCW), and a Backup Camera. The car seats four and offers advanced options like Adaptive Cruise Control (ACC) and Lane Keeping Assistance (LKA). With a top speed of 155 MPH, this model combines speed, safety, and luxury.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Brake (hp) From
450
Engine Manufacturer
Audi
Engine Number of Cylinders
8
Other Engine Info
Fuel:GASOLINE(50-st) Emission Certification Test group:JVGAV04.0NUA Federal/California Emission Standard: IntT3 Bin125/ULEV II

Problems:

Dynamic brake support (dbs) malfunction
The system may fail to detect an impending collision or apply inadequate braking force, compromising safety during emergency situations.
Oil leaks
Common in V8 engines due to wear and tear of seals and gaskets, leading to potential engine damage if not addressed.
Engine misfires
Can occur due to issues with ignition coils or spark plugs, affecting engine performance and fuel efficiency.
Carbon buildup
Direct injection engines like the Audi S7's V8 can suffer from carbon deposits on intake valves, leading to reduced performance and efficiency.
Turbocharger issues
Potential for turbocharger failure due to high performance demands, leading to decreased power and possible engine damage.
Transmission problems
The dual-clutch transmission (DCT) in the S7 can experience issues such as rough shifting or failure, impacting drivability.
Cooling system failures
High-performance engines can suffer from coolant leaks or radiator issues, leading to overheating and engine damage.
Fuel injector problems
Can cause poor engine performance, increased emissions, and potential engine damage if not addressed promptly.
Timing chain tensioner failure
Can lead to timing chain slack, resulting in engine misfires, poor performance, or even catastrophic engine damage if the chain skips timing.
AUDI S7 2018

The 2018 Audi S7 4.0T quattro Prestige is a high-performance passenger car featuring a 4.0-liter, 450 hp gasoline engine, and a top speed of 155 MPH. Standard safety features include Dynamic Brake Support, Forward Collision Warning, and Blind Spot Warning. The vehicle offers a luxurious interior with seating for 4 and advanced tech like a backup camera and parking assist. Optional features include Adaptive Driving Beam and Adaptive Cruise Control. Priced at $83,150, it's manufactured in Neckarsulm, Germany.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Brake (hp) From
450
Engine Manufacturer
Audi
Engine Number of Cylinders
8
Other Engine Info
Fuel:GASOLINE(50-st) Emission Certification Test group:JVGAV04.0NUA Federal/California Emission Standard: IntT3 Bin125/ULEV II

Problems:

Dynamic brake support (dbs) malfunction
The system may fail to detect an impending collision or apply inadequate braking force, compromising safety during emergency situations.
Oil leaks
Common in V8 engines due to wear and tear of seals and gaskets, leading to potential engine damage if not addressed.
Engine misfires
Can occur due to issues with ignition coils or spark plugs, affecting engine performance and fuel efficiency.
Carbon buildup
Direct injection engines like the Audi S7's V8 can suffer from carbon deposits on intake valves, leading to reduced performance and efficiency.
Turbocharger issues
Potential for turbocharger failure due to high performance demands, leading to decreased power and possible engine damage.
Transmission problems
The dual-clutch transmission (DCT) in the S7 can experience issues such as rough shifting or failure, impacting drivability.
Cooling system failures
High-performance engines can suffer from coolant leaks or radiator issues, leading to overheating and engine damage.
Fuel injector problems
Can cause poor engine performance, increased emissions, and potential engine damage if not addressed promptly.
Timing chain tensioner failure
Can lead to timing chain slack, resulting in engine misfires, poor performance, or even catastrophic engine damage if the chain skips timing.
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