Target Audience:
DIY mechanics, independent repair shops, Mazda Protege owners
Competitors:
Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra
Value Proposition:
Provides comprehensive, factory-authorized repair and maintenance information for the 2002 Mazda Protege, enabling confident DIY repairs and optimized vehicle upkeep.
Original Source:
Factory Service Manual, ensuring accuracy and completeness
Engine Service:
Engine overhaul, diagnostics, lubrication, cooling system, fuel system, exhaust system, ignition system, emission control systems
Transmission Service:
Manual and Automatic Transmission repair, clutch, torque converter, diagnosis, fluid specifications
Drivetrain Service:
Front-wheel drive system, axles, CV joints, differentials
Suspension Service:
Front and rear suspension components, shock absorbers, struts, springs, bushings, alignment specifications
Steering Service:
Power steering system, steering rack, tie rods, steering column
Brake Service:
Front and rear brakes, hydraulic system, ABS, parking brake, brake pad and rotor replacement, bleeding procedures
Electrical System Service:
Battery, charging system (alternator), starting system (starter motor), lighting, fuses, relays, wiring diagrams, body control module (BCM), power distribution
HVAC Service:
Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair, refrigerant handling, blower motor, climate control unit
Body And Interior Service:
Exterior body panels, doors, hood, trunk, interior trim, seats, airbags (SRS), safety systems
Chassis Service:
Frame and chassis components, mounts, subframes
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement
Diagnostic Procedures:
Troubleshooting guides, symptom analysis, use of diagnostic tools, OBD-II fault codes interpretation
Repair Procedures:
Step-by-step instructions for component replacement and repair, including detailed torque specifications and assembly sequences
Component Rebuilds:
Instructions for overhauling major components like engines and transmissions
Adjustment Procedures:
Wheel alignment, clutch adjustment, brake adjustment (where applicable)
Installation Procedures:
Replacement of major components and accessories
Depth Of Information:
Comprehensive, covering basic maintenance to advanced diagnostics and full rebuilds
Detail Level:
Factory-level detail with diagrams, schematics, and specific data
Engine Code:
FS-DE (likely for most trims)
Engine Type:
Inline 4-cylinder, DOHC, 16-valve
Displacement:
2.0 Liters (1991cc)
Horsepower:
~130 hp @ 5500 rpm (varies slightly by market and tune)
Torque:
~135 lb-ft @ 4000 rpm (varies slightly by market and tune)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Ignition System:
Distributorless Ignition System (DIS) or Coil-on-Plug (COP) depending on specific market/trim
Emissions Control:
Catalytic converter, EGR system, PCV system
NHTSA Front Crash Test:
Likely 4-star for driver and passenger (check specific government reports for precise data)
IIHS Front Offset Crash Test:
Likely acceptable or good (check specific IIHS reports for precise data)
ABS:
Available on higher trims or as an option
Traction Control:
Less common on this generation, but possible on certain trims
Airbags:
Frontal airbags for driver and passenger, available side-impact airbags on some trims
Seatbelts:
Three-point seatbelts with pretensioners for front occupants
Child Safety Anchors:
LATCH (Lower Anchors and Tethers for Children) system
Oil Change Interval:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 6 months, whichever comes first, depending on driving conditions and oil type.
Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on driving environment.
Spark Plug Replacement:
Typically every 30,000-60,000 miles (48,000-96,000 km) for standard spark plugs, or longer for iridium/platinum plugs.
Timing Belt Replacement:
Critical: The FS-DE engine uses a timing belt. Replacement typically recommended every 60,000-100,000 miles (96,000-160,000 km) or 7-10 years. Failure can cause severe engine damage.
Engine Oil Type:
API SG/SH/SJ or ILSAC GF-2 or higher. Viscosity typically 5W-30 or 5W-20, check manual for specific recommendations.
Engine Oil Capacity:
~4.2 US quarts (4.0 Liters) with filter change.
Coolant Type:
Ethylene glycol-based antifreeze. Mazda recommends their own coolant or equivalent meeting specific standards. Typically a 50/50 mix with distilled water.
Transmission Fluid Manual:
API GL-4 Gear Oil, viscosity 75W-90.
Transmission Fluid Automatic:
Mazda ATF M-III or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4.
Engine Mounts:
Can degrade over time, leading to vibration and noise.
Suspension Components:
Worn bushings, ball joints, and tie rods can lead to steering looseness and uneven tire wear.
Exhaust System:
Corrosion and leaks can occur in the muffler and catalytic converter over time.
Evaporative Emissions Control System:
Canister purge valve or vent solenoid failures can cause check engine lights.
Interior Trim Wear:
Some interior plastics and fabric can show wear.
Mazda Philosophy:
Known for sporty driving dynamics and innovative design.
Generation:
Third Generation Protege (BJ platform)
Design Era:
Introduced in 1998 (for 1999 model year), this generation represented a significant styling and engineering update.
Production Period:
2002 model year is part of the BJ generation (1998-2003 for most markets).
Manufacturing Locations:
Japan, Mexico, and other global locations.
