1991 Mazda RX-7

1991 Mazda RX-7

The 1991 Mazda RX-7 is a sports car powered by a 1.3L twin-turbocharged rotary engine. It produces 255 horsepower and 217 lb-ft of torque. The RX-7 comes with a 5-speed manual transmission or a 4-speed automatic transmission.

The RX-7 is praised for its handling, performance, and unique rotary engine. However, it is also known for its reliability issues and high maintenance costs.

Engine

1.3L Twin-Turbocharged Rotary Engine

Apex Seal Failure Description/Symptoms: Loss of compression, excessive oil consumption, and misfires. Solution: Replace the apex seals. Estimated Cost to Fix: $2,000 - $3,000+ Recalls: None Found

Transmission

5-Speed Manual Transmission

Synchronizer Wear Description/Symptoms: Difficulty shifting gears, grinding noises. Solution: Replace the synchronizers. Estimated Cost to Fix: $500 - $700+ Recalls: None Found

Suspension

No Issues Found

Electrical

Alternator Failure Description/Symptoms: Dimming lights, battery discharge. Solution: Replace the alternator. Estimated Cost to Fix: $500 - $700+ Recalls: None Found

Exterior

Sunroof Leaks Description/Symptoms: Water leaking into the interior. Solution: Replace the sunroof seals. Estimated Cost to Fix: $200 - $400+ Recalls: None Found

Interior

Power Window Failure Description/Symptoms: Power windows not working. Solution: Replace the power window motor or switch. Estimated Cost to Fix: $200 - $400+ Recalls: None Found

Summary

The 1991 Mazda RX-7 is a performance-oriented sports car with a unique rotary engine. However, it is known for its reliability issues, particularly with the apex seals and alternator. These issues can be expensive to fix, so potential buyers should be aware of the potential costs before purchasing.