Chassis Codes:
GD (sedan/hatchback), GV (wagon)
Engine Codes:
FE (1.6L), F8 (1.8L), FP (2.0L), FS (2.0L DOHC), RF (2.0L Diesel), GA16DE (NISSAN ENGINE - NOTE: Primarily for Australian/NZ markets, less common)
Market Position:
This manual targets DIY enthusiasts and independent repair shops seeking comprehensive guidance for the Mazda 626 and MX-6, offering a cost-effective alternative to dealership service.
Competitive Analysis:
Competes with OEM service manuals and other aftermarket repair guides, offering a balance of detail, accessibility, and affordability. Its digital format and instant delivery provide a distinct advantage.
Key Features:
Step-by-step instructions, detailed illustrations, wiring diagrams, troubleshooting guides, covers all engine variants and models for the specified years.
Value Proposition:
Empowers owners to perform their own maintenance and repairs, saving significant money on labor costs and increasing vehicle longevity.
Engine Mechanical:
Engine disassembly, assembly, rebuilding, diagnosis, cooling system, lubrication system, fuel delivery (carburetor and injection), ignition system.
Engine Management:
ECU diagnostics, sensor testing, emissions control systems, fuel injection systems (multi-point and single-point).
Transmission:
Manual and automatic transmission repair, clutch service, drivetrain components, differential.
Brakes:
Hydraulic brake system, disc brakes, drum brakes, parking brake, ABS (where applicable).
Suspension Steering:
Front and rear suspension systems, shock absorbers, springs, control arms, power steering system, wheel alignment.
Electrical System:
Battery, charging system, starting system, lighting, instrumentation, power windows, power locks, wiper system, horn.
Body Chassis:
Body panel repair, door mechanisms, hood, trunk, interior trim, frame and unibody structure.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair.
Troubleshooting:
Comprehensive diagnostic charts and procedures for common and uncommon faults.
Repair:
Detailed step-by-step repair instructions for all major vehicle systems.
Maintenance:
Routine servicing procedures, fluid changes, filter replacements, lubrication.
Wiring Diagrams:
Full electrical wiring diagrams for all vehicle systems.
Specifications:
Torque specifications, clearances, tolerances, fluid capacities, and other critical data.
Component Replacement:
Instructions for replacing components such as alternators, starters, fuel pumps, radiators, brake pads, etc.
Technical Depth:
In-depth diagnostic procedures, component-level repairs, and complete system overhauls.
Image Quality:
High-resolution images and diagrams, suitable for printing.
Binding Type:
Digital Download (No physical binding)
Paper Type:
N/A (Digital)
Device Compatibility:
PC, MAC, Tablets, Smartphones (Windows, macOS, iOS, Android)
Searchable Text:
Likely searchable text within the PDF for quick information retrieval.
Primary Engine Options:
2.2L Turbocharged I4 (F2T) for MX-6 GT, 2.0L DOHC I4 (FS) for some 626 models, 2.0L SOHC I4 (FP), 1.8L I4 (F8).
F2T Engine Power:
Approximately 145-164 hp (depending on year and market), 145-150 lb-ft torque.
Fs Engine Power:
Approximately 130 hp, 130 lb-ft torque.
Fuel System Types:
Electronic Fuel Injection (EFI) and Carburetor (depending on engine and market).
Fmea Crash Safety:
While specific NHTSA ratings for this period are often less detailed than modern standards, the chassis design generally offered good occupant protection for its era.
Active Safety Features:
Anti-lock Braking System (ABS) was available as an option on higher trims.
Passive Safety Features:
Seat belts, reinforced body structure, energy-absorbing steering column.
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil used.
Timing Belt Replacement:
Crucial for interference engines (like the FS and F2T). Typically every 60,000 miles or 5 years. Failure can cause severe engine damage.
Engine Oil:
API SG or higher, SAE 5W-30 or 10W-30 (check owner's manual for specific viscosity based on temperature).
Coolant:
Mazda FL22 or equivalent ethylene glycol-based coolant (50/50 mix with distilled water).
Automatic Transmission Fluid:
Dexron II or equivalent.
Manual Transmission Fluid:
GL-4 gear oil (e.g., 75W-90).
Known Issues:
Rust (especially on rocker panels, wheel wells, and rear quarters), aging rubber components (hoses, bushings), potential for distributor issues, turbocharger maintenance for F2T engines, occasional electrical gremlins.
Brand Heritage:
Mazda has a history of producing reliable and sporty vehicles, with the 626 and MX-6 lineage representing a significant part of their passenger car offerings.
Model Evolution:
The GD/GV generation (1989-1992) succeeded the GC generation and featured a more aerodynamic design, improved interior comfort, and advanced technology for its time, including optional AWD and turbocharged engines.
Production Years:
1989-1992
Manufacturing Location:
Primarily Japan
