1993 Audi 90

Introduction to the 1993 Audi 90

The 1993 Audi 90 was a compact executive car offered in both sedan and wagon body styles. It was available with a range of engine and transmission options:

• 2.0L inline-four with a 5-speed manual transmission
• 2.0L inline-four with a 4-speed automatic transmission
• 2.3L inline-five with a 5-speed manual transmission

The 2.0L inline-four engine generated 113 horsepower, while the 2.3L inline-five produced 130 horsepower. Both engines were praised for their smooth power delivery and impressive fuel economy.

Audi enthusiasts appreciated the 90’s comfortable interior, refined driving experience, and standard safety features. However, it also had some notable drawbacks, including limited rear seat legroom and a somewhat bland exterior design.

Engine

2.0L Inline-Four with Manual Transmission

• Intake Manifold Gasket Failure:
  • Description/Symptoms: Coolant or oil leaks, engine overheating
  • Solution: Replace intake manifold gasket
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Crankshaft Position Sensor Failure:
  • Description/Symptoms: Engine stalling, rough idling, difficulty starting
  • Solution: Replace crankshaft position sensor
  • Estimated Cost to Fix: $150 - $250+
  • Recalls: None Found

2.0L Inline-Four with Automatic Transmission

• Transmission Fluid Leaks:
  • Description/Symptoms: Fluid leaks from transmission pan or lines
  • Solution: Replace transmission pan gasket or lines
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found
• Shift Solenoid Failure:
  • Description/Symptoms: Difficulty shifting gears, transmission slipping
  • Solution: Replace shift solenoid
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

2.3L Inline-Five with Manual Transmission

• Timing Belt Failure:
  • Description/Symptoms: Engine stalls, catastrophic engine damage if belt breaks
  • Solution: Replace timing belt according to manufacturer’s maintenance schedule
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Valve Cover Gasket Leak:
  • Description/Symptoms: Oil leaks from valve cover
  • Solution: Replace valve cover gasket
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found

Transmission

5-Speed Manual Transmission

• Clutch Wear:
  • Description/Symptoms: Difficulty shifting gears, slipping clutch
  • Solution: Replace clutch
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Gearbox Oil Leaks:
  • Description/Symptoms: Oil leaks from gearbox housing
  • Solution: Replace gearbox oil seals
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

4-Speed Automatic Transmission

• Transmission Fluid Leaks (see Engine section)

Suspension

• Strut Mount Failure:
  • Description/Symptoms: Clunking noises, reduced handling
  • Solution: Replace strut mounts
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Suspension Bushing Wear:
  • Description/Symptoms: Increased road noise, vibrations
  • Solution: Replace worn suspension bushings
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found

Electrical

• Alternator Failure:
  • Description/Symptoms: Battery not charging, electrical system failure
  • Solution: Replace alternator
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Ignition Coil Failure:
  • Description/Symptoms: Difficulty starting, engine misfires
  • Solution: Replace ignition coils
  • Estimated Cost to Fix: $100 - $200+ per coil
  • Recalls: None Found

Exterior

• Sunroof Drain Plugs Clogging:
  • Description/Symptoms: Sunroof leaking, water damage
  • Solution: Clean sunroof drain plugs
  • Estimated Cost to Fix: $0 - $100
  • Recalls: None Found
• Tail Light Seal Failure:
  • Description/Symptoms: Moisture inside tail light, blown bulbs
  • Solution: Replace tail light seals
  • Estimated Cost to Fix: $50 - $150+
  • Recalls: None Found

Interior

• Cruise Control Switch Failure:
  • Description/Symptoms: Cruise control not working
  • Solution: Replace cruise control switch
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• Window Regulator Failure:
  • Description/Symptoms: Windows not rolling up or down
  • Solution: Replace window regulator
  • Estimated Cost to Fix: $200 - $400+ per window
  • Recalls: None Found

Summary

While the 1993 Audi 90 offered a comfortable and refined driving experience, it also had some notable issues. Engine problems such as intake manifold gasket failure and crankshaft position sensor failure were common, particularly in the 2.0L inline-four engine. The automatic transmission could also experience fluid leaks and shift solenoid failure. Other issues included suspension bushing wear, electrical problems like alternator failure, and interior inconveniences such as cruise control switch and window regulator failures. Overall, the cost to fix these issues can vary significantly, with some being relatively minor and others requiring substantial repairs.