9.1:1 to 9.7:1 (depending on specific FS-DE variant)
Valvetrain:
DOHC (Dual Overhead Camshafts), 16 valves (4 per cylinder), with VVT-i equivalent (Variable Valve Timing - Mazda's system, S-VT)
🔧 Transmission
Standard
Transmission Type Std:
5-Speed Manual Transmission
Optional
Transmission Type Opt:
4-Speed Automatic Transmission
Features
Automatic Transmission Features:
Electronically controlled, likely with torque converter lock-up for improved efficiency.
📐 Dimensions
Exterior
Wheelbase:
Approximately 102.8 inches (2610 mm)
Overall Length:
Approximately 174.8 inches (4440 mm)
Overall Width:
Approximately 67.7 inches (1720 mm)
Overall Height:
Approximately 55.7 inches (1415 mm)
Weights
Curb Weight Approx:
2700 - 2900 lbs (1225 - 1315 kg) depending on body style and transmission
Gross Vehicle Weight Rating:
Approximately 3700 - 3900 lbs (1680 - 1770 kg)
🛡️ Safety Features
Ratings
NHTSA Frontal Impact Driver:
Likely 4-star (based on typical ratings for vehicles of this era and class)
NHTSA Frontal Impact Passenger:
Likely 4-star (based on typical ratings for vehicles of this era and class)
Active Features
ABS:
Available Anti-lock Braking System (ABS)
Passive Features
Airbags:
Driver and front passenger airbags (SRS).
Seat Belts:
3-point front seatbelts with pretensioners, 3-point rear seatbelts.
💡 Technology Features
Infotainment
Audio System Features:
AM/FM stereo with CD player, and optional cassette player. Speaker configurations vary by trim level.
Driver Assistance
Cruise Control:
Available on higher trim levels.
Connectivity
Telematics:
Basic connectivity for optional phone systems, but no advanced telematics suites common in modern vehicles.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil type.
Transmission Fluid Interval:
Manual: Check for leaks, replace as needed (often around 60,000-100,000 miles). Automatic: Typically 50,000-75,000 miles (100,000 km) under normal driving.
Coolant Replacement Interval:
Typically every 30,000 - 50,000 miles (48,000 - 80,000 km) or 2-4 years.
Spark Plug Replacement:
Typically 60,000 - 100,000 miles for iridium or platinum plugs, or 30,000 miles for standard plugs.
Fluid Specifications
Engine Oil Type Common:
API SJ or higher, SAE 5W-30 or 5W-40. Check manual for specific recommendations.
Engine Oil Capacity:
Approximately 4.2 US quarts (4.0 Liters) with filter change for the 2.0L engine.
Coolant Type:
Ethylene Glycol based, typically requiring a 50/50 mix with distilled water. Refer to Mazda's specific coolant specification.
Transmission Fluid Manual:
API GL-4, SAE 75W-90 gear oil.
Transmission Fluid Automatic:
Mazda ATF JWS3317 or equivalent DEXRON III/MERCON.
Power Steering Fluid:
ATF Dexron III or specific Mazda power steering fluid.
Known Issues
Common Problems:
Potential for oil leaks from valve cover gaskets and oil pan gaskets. Transmission synchromesh wear (manual). AC compressor failures. Suspension component wear (bushings, ball joints).
Engine Performance Issues:
Minor power loss over time due to carbon buildup, spark plug wear. Clogged fuel injectors.
📚 Vehicle History
Brand Heritage
Mazda Reputation:
Known for 'Zoom-Zoom' driving dynamics and reliable engineering.
Model Evolution
Protege Lineage:
Part of Mazda's popular compact sedan and hatchback line, evolving through multiple generations.
Production
Production Years:
The third generation (BJ) was produced from 1998-2003. The 2002 model year falls within this generation.
Manufacturing Locations:
Primarily Japan, with some production in other global facilities.
🏆 Awards & Recognition
Recognitions
Past Awards:
The Protege line often received praise for its driving dynamics and value for money, making it a consistent competitor in its segment.