Engine:
Complete engine overhaul, tuning, diagnostics, component replacement (e.g., spark plugs, timing belt, injectors).
Lubrication System:
Oil pump, oil filter, oil pan, oil pressure, lubrication flow diagrams.
Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan operation, system pressure testing.
Fuel And Emission Control System:
Fuel pump, injectors, fuel filter, EVAP system, EGR system, catalytic converter, emissions testing procedures.
Engine Electrical System:
Ignition system, starter, alternator, battery, ECU, sensors (e.g., O2, MAP, Crankshaft Position), wiring diagrams.
Clutch:
Clutch disc, pressure plate, release bearing, clutch master and slave cylinders, hydraulic system bleeding.
Manual Transaxle:
Gearbox overhaul, shift linkage, input/output shafts, synchronizers, fluid specifications.
Automatic Transaxle:
Transmission fluid service, torque converter, valve body, planetary gears, control solenoids, diagnostic codes.
Front And Rear Axles:
CV joints, wheel bearings, axle shafts, differential (if applicable).
Steering System:
Power steering pump, rack and pinion, steering column, tie rod ends, alignment procedures.
Braking System:
Front and rear disc brakes, brake pads, rotors, calipers, master cylinder, brake lines, ABS system, bleeding procedures.
Suspension:
MacPherson struts (front), multi-link (rear), control arms, sway bars, shock absorbers, springs, alignment.
Body:
Body panel removal/installation, door mechanisms, hood, trunk, glass, structural components.
Body Electrical System:
Lighting, wipers, power windows, locks, mirrors, horn, interior lighting, wiring diagrams.
Heater And Air Conditioner:
HVAC system operation, refrigerant, blower motor, blend doors, cabin air filter, troubleshooting.
Technical Data:
Torque specifications for all fasteners, fluid capacities, specifications for wear items (e.g., brake pad thickness).
Special Tools:
Identification and usage of specialized tools required for specific repair procedures.
Maintenance:
Regular scheduled maintenance, fluid changes (oil, coolant, transmission fluid, brake fluid), filter replacements.
Troubleshooting:
Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides.
Repair:
Step-by-step repair instructions for all major and minor components, including component disassembly, inspection, repair, and reassembly.
Installation:
Instructions for installing new or replacement parts, including proper fitting and adjustment.
Diagnostics:
OBD-II diagnostic trouble codes (DTCs), sensor data interpretation, electrical system troubleshooting.
Engine Rebuild:
Detailed procedures for engine disassembly, inspection, machining, and reassembly, including piston ring gap, bearing clearance, and valve seating.
Transmission Overhaul:
Complete disassembly and reassembly of manual and automatic transmissions, including clutch packs, valve bodies, and gear sets.
Brake System Service:
Pad and rotor replacement, caliper rebuilding, brake line replacement, ABS bleeding.
Suspension And Steering Alignment:
Wheel alignment procedures, camber, caster, toe adjustments, suspension component replacement.
Electrical System Troubleshooting:
Fuse and relay identification, circuit tracing, diagnostic procedures for lighting, power accessories, and engine control modules.
Depth:
Comprehensive, covering basic maintenance to complete engine and transmission overhauls, including advanced diagnostics and wiring diagrams.
Engine Oil Change:
Every 7,500 miles or 6 months, whichever comes first (synthetic blend recommended).
Timing Belt Replacement:
Every 90,000 miles or 7 years, whichever comes first (critical maintenance item).
Coolant Flush:
Every 30,000 miles or 2 years, whichever comes first.
Engine Oil Type:
API SG or SH certified, SAE 5W-30 is generally recommended. Check manual for specific viscosity.
Coolant Type:
Mazda FL22 Long Life Coolant (blue) or equivalent (ethylene glycol-based).
Transmission Fluid Manual:
API GL-4 SAE 75W-90 synthetic gear oil (approx. 2.5 quarts).
Transmission Fluid Automatic:
Mazda ATF (JWS 3317 or equivalent) (approx. 3.5 quarts for drain and fill).
Brake Fluid Type:
DOT 3 or DOT 4.
Engine Mounts:
Wear and tear leading to vibration.
Rear Wheel Bearings:
Can be prone to premature wear and noise.
Exhaust Manifold:
Cracking can occur on some models.
Clutch Wear:
Typical for manual transmissions, replacement may be needed at higher mileage.