1993 Mazda RX-7
Introduction to the 1993 Mazda RX-7
The 1993 Mazda RX-7 was a highly anticipated sports car known for its sleek design and powerful rotary engine. It was available with a single engine option and two transmission options:
Engine: 1.3L Twin-Turbocharged Rotary Engine - 255 horsepower, 217 lb-ft of torque
Transmission:
- 5-Speed Manual Transmission
- 4-Speed Automatic Transmission
Engine
1.3L Twin-Turbocharged Rotary Engine
Apex Seal Failure Description/Symptoms: Loss of power, excessive oil consumption, blue smoke from the exhaust Solution: Replace apex seals Estimated Cost to Fix: $1,500 - $2,500+ Recalls: None Found
Turbocharger Failure Description/Symptoms: Loss of power, whistling or whining noises Solution: Replace turbocharger(s) Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found
Transmission
5-Speed Manual Transmission
Synchro Wear Description/Symptoms: Difficulty shifting gears, especially into 2nd and 3rd gears Solution: Replace synchronizers Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
4-Speed Automatic Transmission
No Issues Found
Suspension
Rear Suspension Bushing Failure Description/Symptoms: Noises from the rear suspension, poor handling Solution: Replace rear suspension bushings Estimated Cost to Fix: $200 - $500 Recalls: None Found
Electrical
Alternator Failure Description/Symptoms: Electrical system malfunction, dim headlights Solution: Replace alternator Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
Ignition Coil Failure Description/Symptoms: Hard starting, misfiring Solution: Replace ignition coil(s) Estimated Cost to Fix: $200 - $500 Recalls: None Found
Exterior
Weatherstripping Failure Description/Symptoms: Water leaks into the cabin Solution: Replace weatherstripping Estimated Cost to Fix: $100 - $300 Recalls: None Found
Interior
Climate Control Panel Failure Description/Symptoms: Malfunctioning climate controls Solution: Replace climate control panel Estimated Cost to Fix: $300 - $500 Recalls: None Found
Summary
The 1993 Mazda RX-7 is a classic sports car with a unique rotary engine and exciting driving dynamics. However, it is known for its potential reliability issues, particularly with the rotary engine and its apex seals. Transmission problems can also occur. While some repairs can be relatively inexpensive, major engine work can be costly.