2002 Audi S3

The 2002 Audi S3 is a high-performance hatchback powered by a 1.8T inline-4 engine, producing 225 horsepower and 207 lb-ft of torque. Paired with the engine is a 6-speed manual transmission, sending power to all four wheels through Audi’s signature Quattro all-wheel-drive system. The S3 is praised for its agile handling, responsive steering, and sporty character, but it also has some drawbacks, including limited interior space and a firm ride.

Engine

1.8T Inline-4

• Turbocharger Failure
  • Description/Symptoms: Loss of power, excessive smoke, whining noise from the turbo
  • Solution: Replace the turbocharger
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Intake Manifold Flap Failure
  • Description/Symptoms: Rough idle, hesitation during acceleration, check engine light
  • Solution: Replace the intake manifold flaps
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Timing Chain Tensioner Failure
  • Description/Symptoms: Rattling noise from the engine, loss of power, check engine light
  • Solution: Replace the timing chain tensioner
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Transmission

6-Speed Manual

• Clutch Wear
  • Description/Symptoms: Difficulty shifting gears, slipping clutch
  • Solution: Replace the clutch
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Suspension

• Front Lower Control Arm Bushing Deterioration
  • Description/Symptoms: Excessive play in the front suspension, wandering or instability at higher speeds
  • Solution: Replace the front lower control arm bushings
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Rear Shock Absorber Failure
  • Description/Symptoms: Leaking shocks, deteriorated ride quality, bottoming out over bumps
  • Solution: Replace the rear shock absorbers
  • Estimated Cost to Fix: $600 - $1,000+
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Battery not charging, flickering lights, dashboard warning lights
  • Solution: Replace the alternator
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Starter Failure
  • Description/Symptoms: No engine response when turning the key, clicking or grinding noise
  • Solution: Replace the starter
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture inside the headlight assembly
  • Solution: Replace the headlight assembly with one featuring proper drainage
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Interior

• Climate Control Failure
  • Description/Symptoms: Malfunctioning climate control system, erratic temperature regulation
  • Solution: Repair or replace the climate control unit
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Power Window Motor Failure
  • Description/Symptoms: Inability to operate one or more power windows
  • Solution: Replace the faulty power window motor
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Summary

The 2002 Audi S3 is a sporty and capable hatchback, but it is not without its issues. The turbocharger, intake manifold flaps, and timing chain tensioner are common failure points within the engine, while the clutch, front lower control arm bushings, and rear shock absorbers are known to deteriorate over time. Some electrical components, such as the alternator and starter, may also fail prematurely. Interior issues are relatively minor, involving climate control and power window motor failures. Exterior issues are primarily limited to headlight condensation. The severity and cost of these issues vary, but overall, the S3 requires regular maintenance and occasional repairs to keep it in optimal condition.