Vehicle Segment:
Compact to mid-size family sedan/coupe, competing in a crowded segment known for reliability and practicality.
Key Competitors:
Honda Accord, Toyota Camry, Nissan Altima, Ford Contour, Chevrolet Malibu
Manual Value Proposition:
Empowers DIY enthusiasts with factory-level information, enabling cost-effective maintenance and repair, and fostering a deeper understanding of the vehicle.
Vehicle Strengths:
Known for reliable engines, comfortable ride, and sharp handling for its class. The GF generation refined these aspects.
Powertrain:
Engine Mechanical, Lubrication System, Cooling System, Fuel System, Emission Control System, Engine Electrical, Clutch, Manual Transaxle, Automatic Transaxle
Chassis:
Steering System, Braking System, Suspension System
Body & Electrical:
Body, Body Electrical System, HVAC (Heating, Ventilation, and Air Conditioning)
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnostics, component testing
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Repair Procedures:
Component removal and installation, internal engine/transmission repairs, body panel repair
Adjustment Procedures:
Brake adjustments, clutch adjustments, timing adjustments
Depth Of Coverage:
Comprehensive: from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.
Compatibility:
All Versions of Windows & Mac
Reader Requirement:
Adobe PDF Reader
Image Resolution:
High-resolution diagrams and text, ensuring clarity for repairs.
Binding Type:
Digital Download (not applicable for printed binding)
Paper Type:
Digital (not applicable for printed paper type)
Engine Code And Type:
FS-DE (2.0L DOHC I4) and KL-DE (2.5L DOHC V6) are common for this generation. Specifics depend on market and trim.
2.0L Horsepower Torque:
Approximately 118-130 HP / 127-132 lb-ft (figures may vary by market and specific tuning)
2.5L Horsepower Torque:
Approximately 165-170 HP / 157-160 lb-ft (figures may vary by market and specific tuning)
Fuel Delivery:
Multi-point Fuel Injection (MPI)
Maintenance Considerations
Timing Belt Replacement:
Recommended every 60,000-90,000 miles or 6-7 years for FS-DE and KL-DE engines. Critical to prevent catastrophic engine damage.
Standard Transmission Type:
5-speed Manual Transaxle
Optional Transmission Type:
4-speed Automatic Transaxle
Automatic Transmission Features:
Electronically controlled, often with a 'Sport' or 'Comfort' mode depending on trim.
Manual Transmission Fluid:
API GL-4, SAE 75W-90 gear oil (consult manual for specific Mazda recommendations)
Automatic Transmission Fluid:
Mazda ATF M-III or equivalent (consult manual for exact specification and capacity)
Wheelbase:
Approx. 103.7 inches (2634 mm)
Length:
Approx. 183.5 inches (4661 mm)
Curb Weight:
Approx. 3000-3300 lbs (1360-1497 kg) depending on engine and trim.
Gross Vehicle Weight Rating:
Varies by model, typically around 4000-4200 lbs (1814-1905 kg).
NHTSA Front Impact Rating:
4-star driver, 4-star passenger (for 1997 model year, consult specific trim data)
IIHS Ratings:
Likely 'Good' for frontal offset based on industry trends for the era, but specific reports may vary.
Anti Lock Braking System:
Optional or standard on higher trims, utilizing front ventilated discs and rear solid discs.
Airbags:
Driver and passenger front airbags standard.
Seatbelts:
Front pretensioners, three-point rear seatbelts.
Oil Change Interval:
Typically 5,000 - 7,500 miles or 6 months, using the correct viscosity and API rating.
Engine Air Filter Replacement:
Recommended every 15,000 - 30,000 miles or as needed based on driving conditions.
Spark Plug Replacement:
Depending on type (copper, platinum, iridium), intervals range from 30,000 to 100,000 miles. Crucial to use correct type and gap.
Engine Oil Type:
API SG/SH or higher, SAE 5W-30 or 10W-30 (refer to manual for specific climate/engine recommendations).
Coolant Type:
Mazda Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with deionized water (50/50 mix).
Brake Fluid Type:
DOT 3 or DOT 4 (consult manual for precise specification).
Common Engine Problems:
Occasional oil leaks (valve cover gasket, oil pan gasket), intake manifold gaskets, and accessory belt wear. Timing belt failure is critical if not replaced on schedule.
Common Transmission Problems:
Automatic transmission shift quality degradation over time, potential solenoid issues. Manual clutches wear normally with use.
Common Suspension Problems:
Worn control arm bushings, sway bar links, and struts/shocks leading to knocking noises and poor handling.
Common Electrical Problems:
Window regulator failures, door lock actuators, and dashboard illumination issues can occur with age.
Mazda Reputation:
Mazda is known for its 'Zoom-Zoom' driving dynamics, reliable engines, and innovative technologies like the Wankel rotary engine.
626 Lineage:
The 1997 626 belongs to the fifth generation (GF), which was a significant redesign featuring a more aerodynamic and refined European-influenced styling.
Production Years:
The GF generation was produced from 1991 to 1997 (though some markets may have received later versions or a facelifted model in 1997).
Manufacturing Locations:
Primarily Japan (Hofu Plant) and also assembled in other global locations.
