1990 Audi 90 Quattro

Introduction:

The 1990 Audi 90 Quattro is a performance-oriented sedan powered by a 2.3L inline-5 engine. With 130 horsepower and 155 lb-ft of torque, the 90 Quattro offers a blend of power and handling. Drivers appreciate the vehicle’s all-wheel drive system and responsive steering, while some find the interior cramped and the ride quality firm.

Engine

2.3L Inline-5

• Valve Stem Seal Failure:
  • Symptoms: Excessive oil consumption, blue smoke from the exhaust
  • Solution: Replace valve stem seals
  • Estimated Cost to Fix: $600 - $1,000+
  • Recalls: None Found
• Timing Belt Failure:
  • Symptoms: Sudden loss of power, engine rattle
  • Solution: Replace timing belt and related components
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found

Transmission

5-Speed Manual

• Synchro Wear:
  • Symptoms: Difficulty shifting gears, grinding noises
  • Solution: Replace worn synchronizers
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

4-Speed Automatic

• Transmission Fluid Leaks:
  • Symptoms: Transmission fluid puddle under the vehicle, slipping gears
  • Solution: Replace leaking seals or gasket
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Torque Converter Failure:
  • Symptoms: Delayed gear engagement, loss of acceleration
  • Solution: Replace torque converter
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

Suspension

• Rear Shock Absorber Failure:
  • Symptoms: Excessive body roll, poor handling
  • Solution: Replace rear shock absorbers
  • Estimated Cost to Fix: $250 - $500+
  • Recalls: None Found

Electrical

• Alternator Failure:
  • Symptoms: Dimming lights, battery warning light on
  • Solution: Replace alternator
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Wiring Harness Short:
  • Symptoms: Intermittent electrical problems, such as power window or sunroof failure
  • Solution: Repair or replace affected wiring
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Interior

• Dashboard Cracking:
  • Symptoms: Cracks in the plastic dashboard
  • Solution: Replace dashboard
  • Estimated Cost to Fix: $600 - $1,200+
  • Recalls: None Found
• Heater Core Failure:
  • Symptoms: Loss of heat from the heater, fogging on the windshield
  • Solution: Replace heater core
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Exterior

• Sunroof Seal Leaks:
  • Symptoms: Water leaking into the cabin through the sunroof
  • Solution: Replace sunroof seal
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Door Lock Actuator Failure:
  • Symptoms: Difficulty locking or unlocking doors
  • Solution: Replace door lock actuator
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Summary:

The 1990 Audi 90 Quattro has some common issues, including valve stem seal failure, timing belt failure, and interior dashboard cracking. These issues can be costly to repair, but the overall severity of the problems is moderate, as many of them are not related to major mechanical components.