1991 Mazda 929

Introduction:

The 1991 Mazda 929 was a mid-size luxury sedan offered with two engine options: a 3.0L V6 and a 2.5L V6. The 3.0L V6 produced 195 horsepower and 205 lb-ft of torque, while the 2.5L V6 produced 160 horsepower and 180 lb-ft of torque. Both engines were paired with a 4-speed automatic transmission. The 929 was praised for its comfortable and spacious interior, as well as its handling and performance. However, it was criticized for its lack of features and high fuel consumption.

Engine

3.0L V6

• Blown Head Gasket: Head gasket fails, causing leaks and overheating. Can lead to engine damage if not repaired promptly.
  • Solution: Replace head gasket and bolts.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Intake Manifold Gasket Failure: Gasket fails, causing loss of power and decreased fuel efficiency.
  • Solution: Replace intake manifold gasket.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Timing Belt Failure: Timing belt breaks or slips, causing engine damage.
  • Solution: Replace timing belt and tensioner.
  • Estimated Cost to Fix: $600 - $800+
  • Recalls: None Found
• Water Pump Failure: Water pump leaks or fails, causing overheating.
  • Solution: Replace water pump.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

2.5L V6

• No Major Issues Found

Transmission

• 4-Speed Automatic Transmission
  • Solenoid Failure: Solenoid fails, causing shifting issues or transmission failure.
  • Solution: Replace faulty solenoid.
  • Estimated Cost to Fix: $500 - $700+
  • Recalls: None Found
  • Torque Converter Lockup Failure: Torque converter fails to lock up, causing poor fuel economy and performance.
  • Solution: Replace torque converter.
  • Estimated Cost to Fix: $1,500 - $2,000+
  • Recalls: None Found

Suspension

• Rear Suspension Sagging: Rear suspension components wear out or fail, causing the vehicle to sag in the rear.
  • Solution: Replace worn or damaged suspension components.
  • Estimated Cost to Fix: $500 - $700+
  • Recalls: None Found

Electrical

• Alternator Failure: Alternator fails to charge the battery, causing electrical problems.
  • Solution: Replace alternator.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Starter Failure: Starter motor fails, preventing the engine from starting.
  • Solution: Replace starter motor.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Exterior

• Rust on Undercarriage: Undercarriage components rust prematurely, causing damage and potential safety issues.
  • Solution: Inspect and treat rust, apply rust protection as needed.
  • Estimated Cost to Fix: Varies depending on extent of rust
  • Recalls: None Found

Interior

• Power Window Failure: Power window motors or switches fail, causing windows to become inoperable.
  • Solution: Replace faulty motor or switch.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Climate Control Failure: Climate control system malfunctions, affecting heating, cooling, or ventilation.
  • Solution: Diagnose and replace faulty component (blower motor, blend door, etc.).
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Summary:

Overall, the 1991 Mazda 929 has some common issues that can be costly to repair, particularly with the engine and transmission. The electrical system and exterior are relatively reliable, but the interior and suspension can experience some problems. It is important to factor in the potential repair costs when considering this vehicle, especially for models with higher mileage.