Segment:
Compact Performance Hatchback
Target Audience:
Enthusiast drivers seeking a practical yet potent vehicle
Key Competitors:
Volkswagen GTI, Subaru WRX, Honda Civic Si, Mitsubishi Lancer Ralliart
Performance Focus:
Turbocharged engine, sport-tuned suspension, performance braking system
Practicality:
Hatchback utility, five-door configuration
Engine:
Engine mechanical, lubrication, cooling, fuel, ignition, emissions control, engine management (ECU/PCM), turbocharging system
Transmission:
Manual transmission (MTX), clutch, driveline, propeller shaft, differentials
Brakes:
Front and rear brakes, ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), brake system bleeding, hydraulic circuits
Suspension:
Front and rear suspension, struts, shocks, springs, control arms, anti-roll bars, wheel alignment
Steering:
Power steering system, steering column, steering rack, tie rod ends
Electrical:
Battery, charging system, starting system, lighting, instrumentation, power accessories, body control modules (BCM), multiplex communication systems (CAN bus)
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant circuits, controls, blower motor
Body:
Exterior body panels, doors, windows, locks, mirrors, interior trim, safety restraints (airbags, seat belts)
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and replacements, spark plug replacement, belt inspection/replacement
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) interpretation, electrical circuit testing
Repair:
Component removal and installation, disassembly and reassembly, adjustments, calibration, component testing
Engine Repair:
Engine overhauls, cylinder head removal/installation, piston and connecting rod replacement, crankshaft service, timing chain/belt service
Transmission Repair:
Clutch replacement, transmission disassembly/reassembly, gear synchro repair, bearing replacement
Electrical Repair:
Wiring harness repair, component replacement (alternator, starter, sensors), module testing and replacement
Depth:
Comprehensive: Covers basic maintenance to full engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams.
Engine Code:
MZR DISI Turbo (LF-VDS)
Engine Type:
Inline 4-cylinder, turbocharged, intercooled
Displacement:
2.3 Liters (2261 cc)
Bore X Stroke:
87.5 mm x 94.0 mm
Horsepower:
263 hp @ 5500 rpm
Torque:
280 lb-ft @ 3000 rpm
Fuel Delivery:
Direct Injection (DISI), Sequential Electronic Fuel Injection
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Turbocharger Model:
Mitsubishi TD04-15G or similar
Boost Pressure:
Approx. 15-17 psi (1.0-1.2 bar)
NHTSA Front Impact:
5-Star (Driver and Passenger)
NHTSA Side Impact:
4-Star (Front) / 5-Star (Rear)
IIHS Front Crashworthiness:
Good
IIHS Rear Impact And Head Restraints:
Good
ABS:
Standard Anti-lock Braking System (ABS)
Ebd:
Standard Electronic Brakeforce Distribution (EBD)
Traction Control:
Standard Traction Control System (TCS)
Electronic Stability Control:
Standard Dynamic Stability Control (DSC)
Airbags:
Front dual-stage airbags, front side-impact airbags, side-curtain airbags (front and rear)
Seatbelts:
3-point front seatbelts with pretensioners and load limiters, 3-point rear seatbelts
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for Children) system
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first (under normal driving conditions).
Engine Oil Filter Replacement:
At every oil change
Air Filter Replacement:
Every 30,000 miles (48,000 km) or as needed.
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km) or annually.
Spark Plug Replacement:
Every 45,000 miles (72,000 km) (specific platinum or iridium plugs required).
Coolant Flush:
Every 60,000 miles (96,000 km) or 5 years.
Transmission Fluid Change:
Every 60,000 miles (96,000 km) or 5 years.
Engine Oil Type:
SAE 0W-20 Synthetic (API SN or higher specification).
Engine Oil Capacity:
4.8 US quarts (4.5 liters) with filter change.
Coolant Type:
Mazda FL22 Long Life Antifreeze/Coolant (Blue) or equivalent.
Coolant Capacity:
Approx. 7.2 US quarts (6.8 liters).
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid.
Engine:
Carbon buildup in direct injection system, PCV valve issues leading to oil consumption, turbocharger cooling line leaks.
Clutch:
Potential for clutch wear, especially with aggressive driving.
Suspension:
Front control arm bushings wear, leading to knocking noises.
Electrical:
Faulty window regulators, intermittent infotainment system issues.
Turbo System:
Wastegate rattle, turbo inlet pipe cracking.
Mazda Performance Legacy:
Mazda's reputation for 'Zoom-Zoom' driving dynamics and affordable performance vehicles.
Mazdaspeed Lineage:
Successor to the Mazdaspeed Protege, continuing the tradition of factory-tuned performance variants.
First Generation Introduction:
Introduced for the 2007 model year, based on the Mazda3 platform (BK).
Production Years:
2007-2009
Manufacturing Location:
Hofu, Yamaguchi, Japan
