🏷️ Basic Information

Make:

Mazda

Model:

626

Submodel:

MX-6

Year:

1993

Platform Code:

GE (for 626), GE/ES (for MX-6)

👋 Introduction

Vehicle Segment:

Mid-size car (Mazda 626) and sporty coupe (Mazda MX-6), competing in a popular segment.

Competitors:

Toyota Camry, Honda Accord, Ford Taurus, Nissan Maxima, Mitsubishi Galant.

Mazda 626 Features:

Known for a comfortable ride, refined interior, and reliable engines. Available in sedan and hatchback (some markets).

Mazda Mx-6 Features:

Sportier sibling to the 626, featuring a coupe body style, often with a more powerful engine option and sport-tuned suspension.

User Base:

Appeals to owners who perform their own maintenance, enthusiasts, and independent repair shops.

Quality Assurance:

Non-scanned, indicating a higher quality, potentially official or professional reproduction.

📋 Manual Details

Primary Coverage:

Maintenance and Repair Procedures

Secondary Coverage:

Diagnostics, Troubleshooting, Technical Data

Estimated Page Count:

Varies, but comprehensive service manuals typically range from 1000-2000+ pages.

Type:

Factory Service Manual / Workshop Manual

Language:

English

Digital Format:

PDF

📖 Manual Coverage

Engine:

Detailed coverage including disassembly, inspection, and reassembly of internal components.

Lubrication System:

Oil pump, oil filter, oil passages, specifications, and maintenance.

Cooling System:

Radiator, water pump, thermostat, hoses, coolant specifications, and maintenance.

Fuel System:

Fuel pump, injectors, fuel lines, fuel tank, pressure specifications, and diagnostics.

Emission Control:

EGR, catalytic converter, oxygen sensors, and related systems.

Engine Electrical:

Ignition system, starter, alternator, battery, wiring diagrams, and component testing.

Clutch:

Hydraulic system, clutch disc, pressure plate, release bearing, and adjustment procedures.

Manual Transaxle:

Gearbox disassembly, assembly, lubrication, and repair procedures.

Automatic Transaxle:

Transmission operation, valve body, solenoids, torque converter, fluid specifications, and service.

Front Axle:

CV joints, wheel bearings, hub assemblies, and related components.

Rear Axle:

Differential, drive axles, and related components (depending on drivetrain configuration).

Steering System:

Power steering pump, rack and pinion, tie rods, and alignment specifications.

Braking System:

Front and rear brakes (disc/drum), master cylinder, brake lines, ABS (if equipped), and bleeding procedures.

Suspension:

Front struts/shocks, rear shocks, control arms, ball joints, bushings, and alignment.

Body:

Body panel removal/installation, door mechanisms, glass, and interior trim.

Body Electrical:

Lighting, wipers, power windows, door locks, horn, and integrated diagnostics.

HVAC:

Heater core, A/C system, blower motor, controls, refrigerant types, and servicing.

Routine Maintenance:

Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement.

Troubleshooting:

System-specific diagnostic flowcharts and symptom-based troubleshooting guides.

Component Repair:

Detailed step-by-step instructions for component removal, disassembly, repair, and reinstallation.

Specifications:

Torque values, clearances, fluid capacities, and performance data.

Wiring Diagrams:

Comprehensive electrical schematics for various vehicle systems.

Special Tools:

Identification and usage of specialized tools required for certain procedures.

Depth:

Designed for both DIY enthusiasts and professional mechanics, offering in-depth procedures.

Visual Aids:

Hundreds of photos and illustrations to guide users through complex tasks.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely text-searchable if professionally created, not a mere image scan.

Printability:

Yes, printable pages

Binding:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Code:

FE3 (2.0L DOHC I4), KL01/KL03 (2.5L DOHC V6 - typically for MX-6 GT and higher trims of 626)

Displacement:

2.0 Liters (1998cc) and 2.5 Liters (2490cc)

Configuration:

Inline 4-cylinder (FE3), V-6 (KL-series)

Horsepower Fe3:

Approx. 125-130 hp

Torque Fe3:

Approx. 120-125 lb-ft

Horsepower Kl01 Kl03:

Approx. 164-170 hp

Torque Kl01 Kl03:

Approx. 150-155 lb-ft

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline

Block Material:

Cast Iron (FE3), Aluminum Alloy (KL-series)

Head Material:

Aluminum Alloy

🔧 Transmission

Manual:

5-speed manual transaxle

Automatic:

4-speed automatic transaxle

Front Wheel Drive:

Standard for both 626 and MX-6

All Wheel Drive:

Not typically offered on these models in 1993.

📐 Dimensions

Wheelbase:

Approx. 103.5 inches (2629 mm) for 626, Approx. 104.7 inches (2659 mm) for MX-6

Length:

Varies by body style (sedan, coupe), approx. 180-187 inches

Curb Weight:

Varies by engine and trim, typically 2800-3200 lbs

🛡️ Safety Features

Airbags:

Driver-side airbag standard on most trims, passenger airbag optional or standard on higher trims.

Seatbelts:

Three-point front and rear seatbelts.

ABS:

Anti-lock Braking System available as an option on many models.

💡 Technology Features

Audio System:

Factory cassette player with AM/FM radio, optional CD player. Speaker configurations varied by trim.

Cruise Control:

Standard on most higher trims, available on others.

ABS:

As mentioned in safety, ABS was an available technology for enhanced braking.

Telematics:

No integrated telematics or advanced connectivity features typical of modern vehicles.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil type.

Timing Belt Replacement:

For the KL-series V6 engines, timing belt replacement is critical, usually around 60,000-90,000 miles. The FE3 engine uses a timing chain, which typically doesn't require replacement unless worn.

Engine Oil:

API SG or SH, SAE 5W-30 or 10W-30 recommended (refer to manual for exact specs).

Coolant:

Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water.

Transmission Fluid Automatic:

Mazda ATF J or equivalent (e.g., Dexron II/III, check manual for precise type).

Power Steering Fluid:

Mazda genuine power steering fluid or ATF Dexron II/III.

Engine Mounts:

Worn engine mounts can lead to increased vibration.

Timing Belt Kl V6:

On the KL-series V6, a broken timing belt is catastrophic, requiring a complete engine rebuild. Regular replacement is vital.

Automatic Transmission:

Some units may experience delayed shifts or solenoid issues over time.

Window Motors:

Power window regulators and motors can wear out.

Exhaust System:

Corrosion and leaks in the exhaust system can occur with age.

📚 Vehicle History

Mazda History:

Mazda has a long history of producing reliable and engaging vehicles, often with innovative technology.

626 Evolution:

The 1993 model is part of the fifth generation (GE) of the Mazda 626, which saw a significant redesign for improved aerodynamics and refinement.

Mx-6 Evolution:

The MX-6 is the coupe version of the platform, offering a sportier design and driving experience, often sharing powertrains with the 626 but with unique styling.

Manufacturing Location:

Primary manufacturing for North American models was in Flat Rock, Michigan, USA, as part of a joint venture with Ford.

🏆 Awards & Recognition

Automotive Press Awards:

Mazda 626 and MX-6 models from this era were generally well-received by automotive press for their value, handling, and design, often appearing on 'Ten Best' lists or receiving positive reviews.