Model Years Covered:
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Platform Code Bj:
Yes (for 1999-2003 models)
Platform Code Ba:
Yes (for 1996-1998 models)
Positioning:
Compact sedan and hatchback, competitive in the affordable commuter car segment
Competitors:
Honda Civic, Toyota Corolla, Nissan Sentra, Ford Focus (later years)
Focus:
Reliability, fuel efficiency, sporty handling (especially later generations)
Engine Mechanical:
Detailed overhaul, timing, valve train, lubrication, cooling
Engine Management:
Fuel injection, ignition system, emissions control, sensors, ECU
Transmission Manual:
Overhaul, clutch, gearshift linkage
Transmission Automatic:
Overhaul, torque converter, control systems
Drivetrain:
Front-wheel drive, CV joints, drive shafts, differential
Suspension:
Front and rear suspension, shock absorbers, springs, control arms
Steering:
Power steering system, steering rack, column
Brakes:
Front and rear brakes (disc/drum), ABS (if equipped), hydraulic system
Electrical System:
Battery, charging system, starting system, lighting, horns
Body And Frame:
Body construction, doors, windows, interior trim, underbody
HVAC:
Heating, Ventilation, and Air Conditioning system
Safety Systems:
Airbags (if equipped), seat belts
Chassis Electrical:
Instrumentation, switches, wiring harnesses
Routine Maintenance:
Oil changes, filter replacements, fluid checks, inspections
Troubleshooting Diagnostics:
Extensive diagnostic charts, DTC (Diagnostic Trouble Code) interpretation
Component Removal Installation:
Step-by-step guides for all major and minor components
Rebuilding Overhauling:
Detailed instructions for engine, transmission, and major component rebuilds
Wiring Diagrams:
Comprehensive electrical schematics for all circuits
Specifications And Tolerances:
All necessary measurements, clearances, and torque values
Special Tools:
Identification and use of specialized tools required for repairs
Depth:
Factory-level, comprehensive for dealership technicians and advanced DIYers
1.6L DOHc:
Z5DE (96-98), ZM-DE (99-03)
1.8L DOHc:
BP-Z3 (99-03), FP-DE (96-98, some models)
2.0L DOHc:
FS-DE (01-03 'S' trim), FS-Z (04-05 MPS/Mazdaspeed Protege)
Horsepower Range:
Approximately 100 hp (1.6L) to 140 hp (2.0L NA), up to 170 hp (Mazdaspeed)
Torque Range:
Approximately 100 lb-ft (1.6L) to 130 lb-ft (2.0L NA)
Injection Type:
Electronic Fuel Injection (EFI), Sequential Multi-port Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline (87 octane recommended, higher for performance models)
NHTSA Front Impact:
Good (for many models, refer to specific year tests)
IIHS Side Impact:
Acceptable/Good (depending on year and equipment)
ABS:
Available on higher trims and later models
Traction Control:
Rarely equipped, but possible on very late models
Airbags:
Driver and Passenger airbags standard on most models from 1996 onwards
Seat Belts:
Front, rear 3-point seat belts
Oil Change:
Every 5,000-7,500 miles or 6-12 months (refer to manual for specifics)
Timing Belt:
Every 60,000-90,000 miles or 5-7 years (CRITICAL for interference engines)
Coolant Flush:
Every 30,000-60,000 miles or 2-4 years
Engine Oil:
API SG/SH or ILSAC GF-2, SAE 5W-30 or 10W-30 (refer to manual for exact viscosity)
Transmission Fluid Manual:
GL-4 gear oil (e.g., 75W-90)
Transmission Fluid Automatic:
Mazda ATF-III or equivalent Dexron III/Mercon
Coolant:
Mazda FL22 Long Life Antifreeze/Coolant (blue) or equivalent ethylene glycol based
Timing Belt Tensioner:
Failure can lead to belt slip or breakage, especially on BP engines
Engine Mounts:
Wear and tear can lead to vibration and noise
Catalytic Converter:
Can fail due to age or engine issues (e.g., oil burning)
Rear Wheel Bearings:
Can develop noise and wear on higher mileage vehicles
Power Steering Pump Leaks:
Common on some model years, leading to fluid loss and noise
HVAC Blend Door Actuators:
Can fail, preventing proper temperature control
Mazda Philosophy:
Jinba Ittai (Horse and rider as one), focusing on driver engagement
Generation Ba:
1990-1998 (90-94 NA, 94-97 facelift, 98-03 for some markets)
Generation Bj:
1999-2003 (Global release, significant redesign)
Generation New Zealand:
1996-2006 (NZ market saw extended run for certain generations)
Manufacturing Locations:
Japan, USA, Mexico (depending on specific model year and market)
