Model Generations Covered:
GD, GV, GE (Fourth Generation)
Model Years Covered:
1991, 1992, 1993, 1994, 1995, 1996, 1997
Era Placement:
The 1991-1997 Mazda 626 (GE generation) was a key competitor in the mid-size sedan market, known for its sporty handling and refined interior for its class.
Competitors:
Competed directly with vehicles like the Toyota Camry, Honda Accord, Nissan Altima, and Mitsubishi Galant.
Design Philosophy:
Mazda's 'Jinba Ittai' (horse and rider as one) philosophy was evident in its handling dynamics, offering a more engaging driving experience than many rivals.
Features Highlight:
Available All-Wheel Steering (AWS) on some models, upscale interior appointments, responsive engines, and a focus on driver engagement.
Usefulness For Owners:
Essential for DIY enthusiasts and professional mechanics to perform accurate maintenance, diagnostics, and repairs, saving significant costs.
Regions Covered:
Global (primarily North American, European, and Japanese market specifications included)
Variants Covered:
Sedan, Coupe (MX-6 platform shared), Wagon (some markets), GT, LX, ES, DX, and other trim levels
Type:
Factory Service Manual / Workshop Manual / Repair Manual
Format:
Digital Download (PDF)
Powertrain:
Engine mechanical (including disassembly, inspection, assembly), lubrication, cooling, fuel injection, ignition, exhaust, starting and charging systems
Transmission:
Manual transmission (M5, FS5A-EL), Automatic transmission (FN4A-EL, J4A-EL, G4A-EL), clutch, transfer case (if applicable), driveline components
Chassis:
Suspension (front strut, rear multi-link), steering (power rack and pinion, manual), brakes (front disc, rear drum/disc, ABS), wheels, tires
Electrical:
Wiring diagrams, lighting, instruments, audio systems, power windows/locks, HVAC controls, body electrical components, starter, alternator, battery
Body And Trim:
Body construction, exterior panels, interior trim, doors, windows, seats, bumpers, glass, weatherstripping
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) for OBD-I systems, electrical testing procedures
Repair:
Component disassembly, overhaul, reassembly, installation of replacement parts, body repair, collision damage repair
Specifications:
Torque specifications, clearances, alignment settings, fluid capacities and types, electrical system specifications
Depth:
Comprehensive, covering basic maintenance to full engine and transmission overhauls. Includes detailed diagnostic procedures and component-level repair instructions.
Engine Code 1:
FS-DE (2.0L DOHC I4)
Engine Code 2:
KF-ZE (2.5L DOHC V6 - primarily Japanese and some export markets, e.g., MX-6)
Engine Code 3:
FE-DE (2.0L SOHC I4 - early models, less common in North America for this generation)
2.0L Fs-De Hp:
Approx. 118-125 hp (varies by market and tuning)
2.0L Fs-De Torque:
Approx. 125-130 lb-ft
2.5L Kf-Ze Hp:
Approx. 164 hp
2.5L Kf-Ze Torque:
Approx. 150 lb-ft
Fuel Delivery:
Electronic Fuel Injection (EFI), Sequential Electronic Fuel Injection (SFI)
Fuel Type:
Unleaded gasoline
ECU Type:
OBD-I compliant engine control unit (ECU) with diagnostic capabilities.
Gearbox Standard:
5-speed manual transmission (e.g., Mazda M5, FS5A-EL)
Gearbox Optional:
4-speed automatic transmission (e.g., Mazda FN4A-EL, J4A-EL, G4A-EL)
Automatic Transmission Features:
Electronically controlled, Sport mode (on some models).
Drive Layout:
Front-wheel drive (FWD). All-Wheel Drive (AWD) was available on certain trim levels or markets, often shared with the MX-6 platform.
Length Sedan:
Approx. 185.6 inches (4714 mm)
Width:
Approx. 69.1 inches (1755 mm)
Height:
Approx. 54.1 inches (1374 mm)
Curb Weight Est:
3000 - 3300 lbs (1360 - 1500 kg), depending on engine and features.
NHTSA Ratings Est:
Side impact and frontal impact ratings varied by year and specific test protocols of the era. Generally considered competitive for its time.
ABS:
Anti-lock Braking System (ABS) available on higher trim levels and optional on others.
Aws:
Optional All-Wheel Steering (AWS) system available on select models for improved maneuverability.
Airbags:
Driver-side airbag standard on most models from mid-generation onwards; passenger airbag optional or standard on later models.
Seatbelts:
Front 3-point seat belts with pretensioners, rear 3-point seat belts.
Audio System:
Factory AM/FM cassette stereo, often with CD player as an option on higher trims. Speaker configurations varied.
Climate Control:
Manual climate control standard; automatic climate control available on some higher-trim models.
Cruise Control:
Standard on many models, particularly higher trims.
Headlights:
Halogen headlights; projector beam headlights on some sportier trims or later models.
OBD Ii:
N/A - This generation uses OBD-I diagnostic systems.
Oil Change Interval:
Typically every 3,000-5,000 miles (5,000-8,000 km) or 3-6 months, depending on driving conditions and oil type. Consult manual for exact specification.
Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
Spark Plug Replacement:
Varies by plug type (copper, platinum). Typically 30,000-100,000 miles for platinum/iridium. Consult manual for specific intervals and types.
Engine Oil Type:
API SG or SH rated, SAE 5W-30 or 10W-30 recommended (check manual for climate suitability).
Coolant Type:
Ethylene glycol-based antifreeze. Mazda recommends a 50/50 mix with distilled water. Ensure it meets Mazda specifications (e.g., Long Life Coolant if specified).
Transmission Fluid Manual:
GL-4 gear oil, SAE 75W-90 or 80W-90.
Transmission Fluid Automatic:
Mazda ATF JWS3309 or equivalent DEXRON-III/MERCON. Refer to manual for exact type.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Mazda ATF or DEXRON-II/III equivalent.
Engine Mounts:
Degradation of engine mounts can lead to increased vibration and noise.
Cooling System:
Radiator leaks, thermostat failures, and hose degradation are common as the vehicle ages.
Automatic Transmission:
Some automatic transmissions, particularly with high mileage, can experience shifting issues or failure if not properly maintained. ATF fluid flushes are critical.
Suspension:
Worn bushings, ball joints, and strut mounts can cause noise, poor handling, and uneven tire wear.
Electrical Connectors:
Corrosion or degradation of electrical connectors can lead to intermittent faults in various systems.
Mazda Focus:
Mazda's reputation for producing engaging driving vehicles and reliable rotary engines (though not in the 626 of this era).
Fourth Generation:
The GE platform represented a significant styling and engineering update from the previous GD/GV generation, with sleeker lines and improved aerodynamics.
Platform Sharing:
Shared its platform and many components with the Mazda MX-6 coupe.
Production Years:
1991-1997
Manufacturing Locations:
Primarily Hofu, Yamaguchi Prefecture, Japan; also potentially other Mazda assembly plants depending on market.
