Engine:
Detailed coverage of engine disassembly, assembly, component testing, and calibration.
Lubrication System:
Oil pump, oil filter, oil passages, pressure testing, lubrication schedules.
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant types, pressure testing, leak detection.
Fuel Emission Control:
Fuel delivery, injectors, fuel pump, pressure regulator, emissions components (EGR, O2 sensors, catalytic converter), diagnostic procedures.
Engine Electrical:
Ignition system (distributor, coils, spark plugs), starting system, charging system (alternator, battery), ECU diagnostics, sensor testing.
Clutch:
Clutch disc, pressure plate, release bearing, clutch master and slave cylinders, bleeding procedures, adjustments.
Manual Transaxle:
Gearbox disassembly, assembly, internal components, shift linkages, fluid types and capacities, diagnostic procedures.
Automatic Transaxle:
Transmission operation, valve body, torque converter, external linkages, fluid types and capacities, diagnostic trouble codes (DTCs), repair procedures.
Front Rear Axles:
CV joints, axle shafts, wheel bearings, seals, hub assemblies, diagnostic checks.
Steering System:
Steering column, power steering pump, rack and pinion, tie rods, linkages, fluid types, bleeding, alignment specifications.
Braking System:
Disc brakes (calipers, pads, rotors), drum brakes (shoes, drums, wheel cylinders), ABS components (if equipped), hydraulic system, bleeding procedures, parking brake.
Suspension:
Front struts, rear shock absorbers, control arms, ball joints, bushings, springs, alignment specifications, component replacement.
Body:
Body panel removal and installation, interior trim, glass, doors, hinges, latches, structural components, corrosion protection.
Body Electrical:
Lighting system (headlights, taillights, interior), power windows, mirrors, locks, wiper system, horn, central locking, wiring diagrams.
HVAC Systems:
Heating, ventilation, air conditioning (HVAC) system components, refrigerant types, charging procedures, leak testing, blower motor, controls, ductwork.
Maintenance:
Scheduled maintenance (oil changes, filter replacements, spark plug changes, fluid checks), fluid capacities, recommended intervals.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, electrical system diagnostics, engine performance issues.
Repair:
Step-by-step instructions for component replacement, overhaul, and adjustment for all major systems.
Installation:
Procedures for installing replacement parts and accessories.
Depth:
Comprehensive, covering basic maintenance to in-depth engine and transmission rebuilds, including diagnostic procedures.
Oil Change:
Typically every 3,000-5,000 miles (5,000-8,000 km) or 6 months, whichever comes first, depending on driving conditions.
Spark Plugs:
Recommended replacement every 30,000-60,000 miles (48,000-96,000 km).
Timing Belt:
The B6 engine uses a timing belt. Replacement is critical, typically recommended every 60,000-90,000 miles (96,000-145,000 km) or 5-7 years.
Engine Oil:
API SG or SH classification, SAE 5W-30 or 10W-30 recommended. Check owner's manual for specific viscosity based on climate.
Coolant:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Refer to manual for specific type (e.g., conventional green).
Automatic Transmission Fluid:
Mazda ATF Type T-III or equivalent Dexron II/III compatible fluid. Exact specification is crucial.
Manual Transmission Fluid:
API GL-4, SAE 75W-90 or 80W-90 gear oil. Refer to manual for specific type.
Common Problems:
Timing belt failure if not replaced on schedule (can cause severe engine damage), front wheel bearing wear, exhaust system corrosion, minor electrical gremlins (e.g., power window motors), O2 sensor failure leading to poor fuel economy.
Rust:
As with many vehicles of this era, rust can be an issue in areas with harsh winters and road salt, particularly on body panels, subframes, and suspension components.
