🏷️ Basic Information

Make:

Mazda

Model:

RX-7

Generation:

FC3S (Third Generation)

Year:

1989

Chassis Code:

FC3S

Engine Code:

13B

👋 Introduction

Segment:

Sports Coupe / Performance Car

Reputation:

Iconic Rotary-powered sports car known for its handling, unique engine, and distinctive styling.

Competitors 1989:

Nissan 300ZX (Z32), Toyota Supra (MkIII), Porsche 944, Chevrolet Camaro/Pontiac Firebird

Engine Type:

Twin-Rotary, Turbocharged

Drivetrain:

Rear-Wheel Drive (RWD)

Handling Focus:

Excellent weight distribution, independent rear suspension, advanced chassis dynamics.

Utility:

Empowers owners and technicians with detailed procedures for maintenance, repair, and diagnostics, ensuring the longevity and optimal performance of the RX-7.

📋 Manual Details

Primary Coverage:

Full Service & Repair

Additional Coverage:

Troubleshooting, Diagnostics, Specifications, Wiring Diagrams

Estimated Page Count:

Varies by specific edition, but typically 1000+ pages for comprehensive service manuals

Type:

Service Manual / Workshop Manual

Language:

English

Format:

Digital PDF (Instant Download)

📖 Manual Coverage

Engine:

Rotary Engine (13B), Lubrication System, Cooling System, Fuel System, Ignition System, Emission Control System, Engine Mechanical

Transmission:

Manual Transmission (Type R3/R4), Automatic Transmission (Optional), Drivetrain, Clutch

Suspension Steering:

Front Suspension, Rear Suspension, Steering System, Wheel Alignment

Brakes:

Front Brakes (Disc), Rear Brakes (Disc), Parking Brake, ABS (where applicable)

Electrical:

Charging System, Starting System, Lighting System, Ignition System, Instrumentation, Audio System, Power Windows, Wipers, Horn, Fuse Box Diagrams, Wiring Harnesses, ECU Diagnosis

Body Chassis:

Body Exterior, Interior Trim, Bumpers, Doors, Hood, Trunk, Chassis Lubrication, Corrosion Protection

Maintenance:

Oil Change, Filter Replacement, Spark Plug Replacement, Coolant Flush, Belt Inspection/Replacement, Brake Fluid Flush, Air Filter Replacement

Repair:

Engine Overhaul (Apex Seal Replacement, Rotor Housing Rebuild), Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair, Body Panel Repair

Troubleshooting:

Engine Performance Issues, Electrical Faults, Transmission Shifting Problems, Braking System Anomalies, Overheating Diagnosis

Diagnostics:

OBD-I System Diagnosis, Diagnostic Trouble Codes (DTCs), Sensor Testing, Actuator Testing

Depth:

Comprehensive (from basic maintenance to complete engine and transmission rebuilds, including detailed wiring diagrams and diagnostic procedures)

📊 Manual Specifications

File Type:

PDF

Searchable:

Likely, depending on the source scan quality

Print Readability:

High (designed for clear viewing and printing)

Binding:

Not Applicable (Digital Download)

Paper Quality:

Not Applicable (Digital Download)

⚙️ Engine Specifications

Engine Type:

Rotary (Wankel)

Engine Code:

13B-FC

Displacement:

1.3L (654cc x 2 rotors)

Aspiration:

Twin-Turbocharged (Sequential Turbochargers)

Horsepower:

202-215 HP (SAE Net)

Kilowatts:

151-160 kW

Torque:

200-220 lb-ft (SAE Net)

Redline:

Approx. 7,000 RPM

Fuel Delivery:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Premium Gasoline

Ignition System:

Distributorless Direct Ignition (DDI) / Electronic Ignition

Type:

Liquid-Cooled

Type:

Wet Sump with Oil Cooler

🔧 Transmission

Type:

5-Speed Manual (e.g., Type R3/R4)

Type:

4-Speed Automatic

Clutch Type:

Hydraulic, Single Plate Dry Clutch

Final Drive Ratio:

Typically 4.10:1 or similar (varies by spec)

📐 Dimensions

Length:

Approx. 168.1 inches (4270 mm)

Width:

Approx. 69.1 inches (1755 mm)

Height:

Approx. 49.4 inches (1255 mm)

Wheelbase:

Approx. 95.7 inches (2430 mm)

Curb Weight:

Approx. 2,900 - 3,100 lbs (1315 - 1406 kg)

Gvw:

Not specified, typical for class

🛡️ Safety Features

NHTSA Front Impact:

Not readily available for this model year/era, but typically not rated extensively by modern standards.

IIHS Crash Data:

Not readily available for this model year/era.

ABS:

Optional on some trims, standard on others (Anti-lock Braking System)

Airbags:

Driver-side airbag standard for 1989 model year.

Seatbelts:

3-point inertia-reel seatbelts

💡 Technology Features

Audio System:

Factory AM/FM Stereo with Cassette Player, potentially optional CD player on later models.

Speakers:

Typically 4-6 speakers.

Cruise Control:

Standard on most trims.

Phone Integration:

N/A (Pre-modern smartphone era).

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles or 3-6 months (check manual for specific recommendation based on driving conditions).

Spark Plug Replacement:

Refer to manual; typically at higher mileage intervals for rotary plugs.

Timing Belt Equivalent:

N/A (Rotary engines do not have timing belts, but accessory belts require inspection and replacement).

Engine Oil:

API SG/SH, SAE 10W-30 or 5W-30 (refer to manual for specific viscosity and classification based on climate).

Coolant:

Mazda-specific Long Life Coolant or equivalent (50/50 mix of antifreeze and distilled water).

Transmission Fluid Manual:

API GL-4, SAE 75W-90 or 80W-90 (check manual for exact specification).

Transmission Fluid Automatic:

Mazda ATF-III or Dexron II/III equivalent.

Brake Fluid:

DOT 3 or DOT 4.

Differential Fluid:

API GL-5, SAE 80W-90 Hypoid Gear Oil.

Rotary Specific:

Apex seal wear (leading to low compression), flooding (difficult starting), oil metering issues, intake manifold air leaks, vacuum hose degradation.

Turbo System:

Wastegate actuator failure, intercooler leaks, vacuum line issues affecting boost control.

Electrical:

Degraded wiring harnesses, faulty sensors (TPS, MAP), alternator issues, ECU capacitor failure.

Fuel System:

Clogged fuel injectors, weak fuel pump.

📚 Vehicle History

Brand Focus:

Mazda has a history of producing innovative and driver-focused vehicles, with a particular specialization in rotary engine technology.

Generation Name:

FC (Second Generation RX-7)

Facelift Year:

1989 (S5 update)

Key Changes S5:

Revised styling (bumper, hood, taillights), updated interior, more powerful engine (DTSS, improved sequential turbos), upgraded suspension and brakes.

Production Period Fc:

1985-1992

Manufacturing Location:

Japan

🏆 Awards & Recognition

Car And Driver 10 Best:

The FC generation RX-7 was a frequent entrant on Car and Driver's 10 Best list during its production run.

Motor Trend Car Of The Year:

Not awarded, but highly regarded for its class.

Handling Performance:

Consistently praised by automotive journalists for its exceptional handling and balance.

Engine Certification:

Meets emissions standards for its respective model year.