Segment:
Sports Coupe / Grand Tourer
Competitors:
Nissan 350Z, Mitsubishi Eclipse GT, Subaru Impreza WRX, Ford Mustang
Unique Selling Point:
Naturally aspirated rotary engine (Renesis), balanced chassis, rear-wheel drive, suicide doors
Years Covered:
2004, 2005, 2006, 2007, 2008
Estimated Page Count:
Approx. 2000+ pages (typical for comprehensive factory service manuals)
Type:
Factory Service Manual / Repair Manual
Format:
PDF (Digital Download)
Engine Management:
Rotary engine specific diagnostics, fuel injection, ignition system, Wankel engine mechanics, lubrication, cooling, exhaust systems, emissions control
Drivetrain:
Manual transmission (all gears), clutch system, driveshafts, differential, axle shafts
Suspension Steering:
Front and rear suspension components, shock absorbers, springs, control arms, power steering system, steering rack, wheel alignment specifications
Brakes:
Brake system hydraulics, ABS (Anti-lock Braking System), brake pad replacement, rotor specifications, parking brake
Electrical:
Wiring diagrams, starter system, charging system, lighting, power windows, power seats, audio system, HVAC controls, instrument cluster, fuses and relays
Body Chassis:
Body panel removal and installation, door mechanisms, interior trim, exterior trim, chassis components, rust prevention, paint codes
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement (rotary specific), coolant flushes, brake fluid changes, belt inspections
Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, common problem diagnosis and repair
Major Repairs:
Engine rebuild procedures (rotary specific), transmission overhaul, suspension component replacement, brake caliper rebuilding, electrical component testing and replacement
Technical Specifications:
Torque specifications for all fasteners, clearances, fluid capacities, electrical component resistance values
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams.
Engine Type:
Rotary (Wankel)
Engine Code:
13B-MSP Renesis
Displacement:
1.3 Liters (2 x 654cc rotor chambers)
Horsepower:
210-237 hp (depending on trim and market)
Injection Type:
Multi-point Fuel Injection (MPI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Oil Type:
API SG or higher, SAE 5W-30 recommended (Specific Mazda rotary oil or equivalent)
Coolant Type:
Mazda Genuine Long Life Antifreeze (Blue) or equivalent (50/50 mix)
NHTSA Front Impact:
5-Star (Driver and Passenger)
NHTSA Side Impact:
5-Star (Front and Rear Passengers)
IIHS Frontal Offset:
Good
Traction Control:
Standard (DSC - Dynamic Stability Control)
Electronic Brakeforce Distribution:
Standard (EBD)
Airbags:
Frontal airbags, side-impact airbags
Seatbelts:
3-point seatbelts with pretensioners
Audio System:
Bose premium audio system available on higher trims, CD player, AM/FM radio, auxiliary input.
Navigation:
Optional factory navigation system.
Bluetooth:
Available on later models or as an aftermarket addition.
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first (recommended by Mazda; consult manual for specifics).
Spark Plug Replacement:
Refer to manual for specific rotary plug replacement intervals (typically between 30,000-60,000 miles depending on plug type and driving conditions).
Coolant Flush Interval:
Every 2 years or 30,000 miles
Transmission Fluid Manual:
API GL-4, SAE 75W-90 (Refer to manual for exact specification and capacity)
Transmission Fluid Automatic:
Mazda ATF Type T-IV or equivalent (Refer to manual for exact specification and capacity)
Differential Fluid:
API GL-5, SAE 75W-90 (Refer to manual for exact specification and capacity)
Apex Seals:
Wear of apex seals leading to loss of compression and engine performance is a known concern with rotary engines. Proper maintenance and driving habits are crucial.
Oil Consumption:
Rotary engines naturally consume oil as part of their lubrication system. Regular oil level checks are critical.
Starter Motor:
Some earlier models experienced starter motor issues, particularly with hot starts.
Ignition Coils:
Degradation of ignition coils can affect engine performance and misfires.
Rotary Legacy:
Mazda has a long history with rotary engines, notably in the RX-7 and Le Mans-winning 787B.
Launch Year:
2003 (for the 2004 model year)
Updates:
Minor updates and package revisions occurred throughout its production run, including performance enhancements and interior refinements for later models.
Production Period:
2003 - 2012
Manufacturing Location:
Hofu, Yamaguchi, Japan
