Engine:
Rotary (RENESIS) Engine: Disassembly, Assembly, Reassembly, Lubrication, Cooling, Fuel Injection, Ignition, Emissions Control
Transmission:
Manual Transmission (M/T), Automatic Transmission (A/T): Diagnosis, Repair, Overhaul, Fluid Specifications
Drivetrain:
Driveshaft, Differential, Axles, Bearings: Inspection, Replacement, Lubrication
Suspension:
Front & Rear Suspension, Shock Absorbers, Springs, Bushings, Control Arms, Wheel Bearings: Diagnosis, Repair, Alignment Procedures
Brakes:
Brake System (ABS, EBD), Disc Brakes, Calipers, Rotors, Pads, Hoses, Master Cylinder, Brake Fluid: Inspection, Service, Troubleshooting
Steering:
Power Steering System, Steering Rack, Tie Rods, Power Steering Pump: Diagnosis, Repair, Fluid Specifications
Electrical:
Starting System, Charging System, Battery, Lighting, Instrumentation, Wiring Diagrams, Fuses, Relays, ECU, Immobilizer System
Body And Trim:
Exterior Panels, Doors, Hood, Trunk, Interior Trim, Seats, Glass: Removal, Installation, Repair, Adjustment
HVAC:
Heating, Ventilation, Air Conditioning System, Compressor, Condenser, Evaporator, Refrigerant: Service, Diagnosis, Charging
Fuel System:
Fuel Pump, Fuel Injectors, Fuel Filter, Fuel Tank, Fuel Pressure Regulator: Diagnosis, Service, Cleaning
Emissions Control:
Catalytic Converter, Oxygen Sensors, EGR System, PCV System: Diagnosis, Service
Routine Maintenance:
Oil Changes, Filter Replacements, Spark Plug Replacement, Fluid Checks & Top-Ups, Tire Rotation
Troubleshooting:
Diagnostic Trouble Codes (DTCs), Symptom-Based Troubleshooting Guides, Electrical Fault Finding
Component Repair:
Detailed step-by-step instructions for repair and replacement of all major and minor components
Rebuilding Procedures:
Complete engine rebuild, transmission overhaul, differential rebuild
Specifications:
Torque specifications, clearances, fluid capacities, electrical parameters
Wiring Diagrams:
Comprehensive, clearly labeled wiring schematics for all vehicle systems
Depth Level:
Professional Quality, In-Depth, Comprehensive
Diagnostics:
Advanced diagnostic procedures, OBD-II data interpretation, sensor testing
Repair Instructions:
From basic adjustments to complete engine and transmission overhauls
Engine Type:
Mazda RENESIS Rotary
Rotor Housing Design:
Naturally Aspirated, Side-Intake Ports
Displacement:
1.3 L (1308 cc) (effectively 2.6 L equivalent)
Apex Seal Material:
Specific material details covered in manual
Horsepower Gs:
210-232 hp (depending on trim and year)
Torque Gs:
159-160 lb-ft (depending on trim and year)
Fuel Injection:
Sequential Multi-Port Fuel Injection (S-MPFI)
Fuel Type:
Premium Unleaded Gasoline (91+ octane recommended)
Oil Type:
API SG/SH/SJ/SL/SM, ILSAC GF-II/GF-III, SAE 5W-30 (specific Mazda recommendations covered)
Oil Capacity:
Approx. 5.5 quarts (5.2 Liters) with filter change
Coolant Type:
Mazda FL22 or equivalent long-life coolant
Coolant Capacity:
Approx. 7.5 quarts (7.1 Liters)
Transmission Type Standard:
6-Speed Manual Transmission (GETRAG)
Transmission Type Optional:
6-Speed Sport Automatic Transmission (with paddle shifters on some trims)
Clutch Type:
Hydraulically actuated, multi-plate clutch
Manual Transmission Fluid Spec:
GL-4 SAE 75W-90 or GL-4 SAE 75W-85 (specific Mazda specifications detailed)
Automatic Transmission Fluid Spec:
Mazda ATF JWS 3309 or equivalent
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first (severe duty may require more frequent changes)
Spark Plug Replacement:
Refer to manual for specific interval based on engine and plug type (critical for rotary performance)
Air Filter Replacement:
Every 15,000 miles or 12 months
Cabin Air Filter Replacement:
Every 15,000 miles or 12 months
Transmission Fluid Change:
Refer to manual; typically every 60,000 miles for manual, 30,000-60,000 miles for automatic depending on usage.
Coolant Flush:
Every 60,000 miles or 4 years
Brake Fluid Type:
DOT 3 or DOT 4
Apex Seal Wear:
Premature wear of apex seals, leading to loss of compression and engine performance. Requires careful maintenance and proper warm-up/cool-down procedures.
Oil Consumption:
Higher than conventional piston engines; requires regular oil level checks. Some oil consumption is normal for rotary engines.
Ignition Coils:
Failure of ignition coils can lead to misfires and poor performance.
Eccentric Shaft Bearings:
Potential for wear; regular oil changes and correct oil viscosity are crucial.
Catalytic Converter:
Can be susceptible to fouling if oil consumption is high or engine is run excessively rich.
Engine Warm Up:
Crucial to allow the rotary engine to reach operating temperature before high RPMs to prevent seal damage.
Engine Cool Down:
Recommended after spirited driving to prevent heat soak and potential damage.
