Dynamic Brake Support, being a standard feature, may sometimes fail to engage properly, leading to reduced braking assistance during emergency situations.

Turbocharged engines like the 2.0-liter used in the 2017 Audi S3 are prone to carbon buildup on intake valves due to direct fuel injection, which can affect performance and fuel efficiency.

Some Audi engines from this period have been known to suffer from timing chain tensioner failures, potentially leading to severe engine damage if not addressed.

Certain Audi engines, including the 2.0-liter turbocharged engine, have been known to consume oil at a higher rate than normal, which could necessitate more frequent oil top-ups.

Turbochargers can wear out over time, especially if the car is driven aggressively. This can lead to a loss of power and potentially expensive repairs.

Direct fuel injection systems can sometimes suffer from clogged or failing fuel injectors, leading to misfires, rough idling, or reduced performance.

Problems with the cooling system, such as water pump or thermostat failures, can lead to overheating and potential engine damage.

Given the complexity of modern emission systems, faults can appear in components like the EGR valve, catalytic converter, or oxygen sensors, potentially leading to failed emissions tests or reduced performance.

Dynamic Brake Support, being a standard feature, may sometimes fail to engage properly, leading to reduced braking assistance during emergency situations.

Turbocharged engines like the 2.0-liter used in the 2017 Audi S3 are prone to carbon buildup on intake valves due to direct fuel injection, which can affect performance and fuel efficiency.

Some Audi engines from this period have been known to suffer from timing chain tensioner failures, potentially leading to severe engine damage if not addressed.

Certain Audi engines, including the 2.0-liter turbocharged engine, have been known to consume oil at a higher rate than normal, which could necessitate more frequent oil top-ups.

Turbochargers can wear out over time, especially if the car is driven aggressively. This can lead to a loss of power and potentially expensive repairs.

Direct fuel injection systems can sometimes suffer from clogged or failing fuel injectors, leading to misfires, rough idling, or reduced performance.

Problems with the cooling system, such as water pump or thermostat failures, can lead to overheating and potential engine damage.

Given the complexity of modern emission systems, faults can appear in components like the EGR valve, catalytic converter, or oxygen sensors, potentially leading to failed emissions tests or reduced performance.

Dynamic Brake Support, being a standard feature, may sometimes fail to engage properly, leading to reduced braking assistance during emergency situations.

Turbocharged engines like the 2.0-liter used in the 2017 Audi S3 are prone to carbon buildup on intake valves due to direct fuel injection, which can affect performance and fuel efficiency.

Some Audi engines from this period have been known to suffer from timing chain tensioner failures, potentially leading to severe engine damage if not addressed.

Certain Audi engines, including the 2.0-liter turbocharged engine, have been known to consume oil at a higher rate than normal, which could necessitate more frequent oil top-ups.

Turbochargers can wear out over time, especially if the car is driven aggressively. This can lead to a loss of power and potentially expensive repairs.

Direct fuel injection systems can sometimes suffer from clogged or failing fuel injectors, leading to misfires, rough idling, or reduced performance.

Problems with the cooling system, such as water pump or thermostat failures, can lead to overheating and potential engine damage.

Given the complexity of modern emission systems, faults can appear in components like the EGR valve, catalytic converter, or oxygen sensors, potentially leading to failed emissions tests or reduced performance.

Dynamic Brake Support, being a standard feature, may sometimes fail to engage properly, leading to reduced braking assistance during emergency situations.

Turbocharged engines like the 2.0-liter used in the 2017 Audi S3 are prone to carbon buildup on intake valves due to direct fuel injection, which can affect performance and fuel efficiency.

Some Audi engines from this period have been known to suffer from timing chain tensioner failures, potentially leading to severe engine damage if not addressed.

Certain Audi engines, including the 2.0-liter turbocharged engine, have been known to consume oil at a higher rate than normal, which could necessitate more frequent oil top-ups.

Turbochargers can wear out over time, especially if the car is driven aggressively. This can lead to a loss of power and potentially expensive repairs.

Direct fuel injection systems can sometimes suffer from clogged or failing fuel injectors, leading to misfires, rough idling, or reduced performance.

Problems with the cooling system, such as water pump or thermostat failures, can lead to overheating and potential engine damage.

Given the complexity of modern emission systems, faults can appear in components like the EGR valve, catalytic converter, or oxygen sensors, potentially leading to failed emissions tests or reduced performance.

Dynamic Brake Support, being a standard feature, may sometimes fail to engage properly, leading to reduced braking assistance during emergency situations.

Turbocharged engines like the 2.0-liter used in the 2017 Audi S3 are prone to carbon buildup on intake valves due to direct fuel injection, which can affect performance and fuel efficiency.

Some Audi engines from this period have been known to suffer from timing chain tensioner failures, potentially leading to severe engine damage if not addressed.

Certain Audi engines, including the 2.0-liter turbocharged engine, have been known to consume oil at a higher rate than normal, which could necessitate more frequent oil top-ups.

Turbochargers can wear out over time, especially if the car is driven aggressively. This can lead to a loss of power and potentially expensive repairs.

Direct fuel injection systems can sometimes suffer from clogged or failing fuel injectors, leading to misfires, rough idling, or reduced performance.

Problems with the cooling system, such as water pump or thermostat failures, can lead to overheating and potential engine damage.

Given the complexity of modern emission systems, faults can appear in components like the EGR valve, catalytic converter, or oxygen sensors, potentially leading to failed emissions tests or reduced performance.