Engine:
Detailed diagnosis, repair, overhaul of all engine components, including cooling, lubrication, fuel, ignition, and emission systems.
Drivetrain:
Front-wheel drive, transaxle, differential, driveshafts, CV joints, hub bearings.
Brakes:
Front and rear disc brake systems (likely ABS equipped), hydraulic circuits, caliper, rotor, and pad service, parking brake.
Suspension:
Front MacPherson strut with multi-link independent suspension, rear multi-link independent suspension, shock absorbers, springs, control arms, bushings.
Steering:
Power steering system (likely rack and pinion), steering column, tie rods, alignment specifications.
Electrical:
Complete wiring diagrams, diagnostic procedures for lighting, instruments, power accessories, battery, charging system, starter, engine control modules (ECM).
Climate Control:
HVAC system diagnosis and repair, A/C compressor, refrigerant service, heater core, climate controls, blower motor.
Body:
Exterior body panels, doors, windows, locks, interior trim, bumpers, glass replacement.
Emission Control:
Catalytic converter, O2 sensors, EGR system, EVAP system diagnosis and repair, smog check related information.
Fuel System:
Fuel pump, injectors, fuel filter, fuel pressure testing, tank and lines.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, brake inspection, battery check, spark plug replacement.
Diagnostic Procedures:
Step-by-step troubleshooting guides for common and complex issues, DTC (Diagnostic Trouble Code) lookup and interpretation.
Repair Procedures:
Detailed instructions for component removal, disassembly, repair, reassembly, and installation.
Overhaul Procedures:
Complete engine and transmission rebuild procedures, including specifications and tolerances.
Wiring Diagrams:
Comprehensive, high-quality, and color-coded wiring schematics for all vehicle systems.
Alignment Specifications:
Front and rear wheel alignment angles, caster, camber, toe, thrust angle.
Wheel Tire Specifications:
Tire sizes, inflation pressures, wheel bolt patterns (e.g., 5x114.3mm), wheel torque specifications.
Depth:
Comprehensive factory-level service and repair information suitable for professional technicians and advanced DIYers.
Engine Type V6 Miller Cycle:
3.0L (2977cc) Miller-cycle V6 (J30A)
Engine Type V6 Standard:
3.0L (2977cc) V6 (24-valve DOHC)
Engine Code Miller Cycle:
J30A (Miller Cycle variant)
Engine Code Standard V6:
J30A (Standard V6 variant)
Horsepower Miller Cycle:
210 hp @ 6000 rpm
Torque Miller Cycle:
210 lb-ft @ 4200 rpm
Horsepower Standard V6:
195 hp @ 6000 rpm
Torque Standard V6:
200 lb-ft @ 4200 rpm
Fuel Delivery:
Multi-point Fuel Injection (MPI)
ECM Type:
ECU controlled electronic fuel injection and ignition timing
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first (or as per manual, often 7,500 miles with synthetic oil)
Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on conditions
Spark Plug Replacement:
Approx. 60,000-100,000 miles (depending on plug type)
Engine Oil Type:
API SH/SJ certified, SAE 5W-30 or 5W-40 (check manual for specific viscosity recommendations and synthetic oil compatibility)
Engine Oil Capacity:
Approx. 4.5 US quarts (4.3 liters) with filter change
Transmission Fluid Type:
Mazda Genuine ATF-III or equivalent Dexron III/Mercon
Transmission Fluid Capacity:
Approx. 3.2 US quarts (3.0 liters) for drain and fill
Coolant Type:
Ethylene glycol-based antifreeze (50/50 mix with distilled water)
Common Issues General:
Transmission shudder/slipping, ABS sensor failures, power window regulator issues, coolant leaks from throttle body bypass hoses, aging rubber components (bushings, hoses).
Miller Cycle Engine Specific:
Potential for supercharger belt wear, increased maintenance requirements compared to standard engines.
