Market Position:
The 2010 Mazda 3 was a popular compact car known for its sporty handling and upscale interior for its class, competing with vehicles like the Honda Civic, Toyota Corolla, and Ford Focus.
Competitive Analysis:
This manual provides the necessary technical data to service a vehicle that was highly regarded for its driving dynamics, offering a practical and engaging option in the C-segment.
Key Features:
Focus on precise engineering, Zoom-Zoom driving philosophy, and refined interior design.
Coverage:
Comprehensive maintenance and repair procedures for the 2010 Mazda 3 2.0 L I4 Petrol model.
Page Count:
Estimated 2000-3000 pages (typical for a full factory service manual).
Manual Type:
Factory Service Manual (FSM) / Repair Manual
Format:
Digital (PDF, likely searchable and printable)
Engine System:
Engine mechanical, lubrication, cooling, fuel delivery, ignition, emissions control, engine management.
Transmission System:
Manual and Automatic transmission systems, clutch, torque converter, gearboxes, driveline.
Braking System:
Front and rear brakes (disc/drum), ABS, EBD, brake hydraulics, parking brake.
Suspension Steering:
Front and rear suspension components, steering gear, power steering system, wheel alignment.
Electrical Electronics:
Battery, charging system, starting system, lighting, instrumentation, body electrical, infotainment, ECUs.
Body Chassis:
Body structure, exterior panels, interior trim, doors, glass, HVAC system, chassis components.
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, fluid level checks, belt inspections.
Repair Procedures:
Detailed step-by-step repair instructions for all major components and systems.
Troubleshooting:
Diagnostic flowcharts, symptom analysis, and component testing for common issues.
Diagnostics:
OBD-II diagnostic codes, live data interpretation, sensor and actuator testing.
Depth:
Comprehensive, covering basic maintenance to complete engine and transmission rebuilds, including electrical schematics and diagnostic procedures.
Displacement:
2.0 Liters (1998 cc)
Configuration:
Inline-4 Cylinder (I4)
Valvetrain:
DOHC (Dual Overhead Camshafts), 4 valves per cylinder, Ti-VCT (Twin Variable Valve Timing Control) likely on intake and exhaust.
Horsepower:
Approximately 148 hp @ 6000 RPM
Torque:
Approximately 135 lb-ft @ 4500 RPM
Fuel Type:
Unleaded Gasoline
Injection Type:
Electronic Multi-Point Fuel Injection (MPI)
Compression Ratio:
10.0:1 (typical for LF-VE)
Fuel Grade Recommendation:
87 Octane Minimum (as per owner's manual)
Transmission Type:
5-speed Manual Transmission
Transmission Type:
5-speed Activematic Automatic Transmission (with sequential shift mode)
Manual Transmission Fluid:
API GL-4, SAE 75W-90 (refer to manual for exact specifications and part numbers)
Automatic Transmission Fluid:
Mazda Genuine ATF (Type T-IV or equivalent - refer to manual for exact specifications and part numbers)
Length:
Approx. 177.3 inches (4503 mm)
Width:
Approx. 69.1 inches (1755 mm)
Height:
Approx. 57.7 inches (1465 mm)
Wheelbase:
Approx. 103.9 inches (2640 mm)
Curb Weight:
Approx. 3000-3100 lbs (1361-1406 kg), depending on transmission and trim.
NHTSA Ratings:
Generally good ratings for its time, likely achieving 4-5 stars in frontal and side impact tests (refer to specific NHTSA reports for exact scores).
Active Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Dynamic Stability Control (DSC).
Passive Features:
Front airbags, front side-impact airbags, side-curtain airbags (optional or standard depending on trim).
Infotainment System:
Available infotainment system with CD player, MP3 compatibility, and optional navigation. Aux input is standard.
Driver Assistance:
Traction Control System (TCS), Dynamic Stability Control (DSC).
Connectivity:
Auxiliary audio input jack.
Oil Change Interval:
Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first, with synthetic oil. Check manual for exact recommendation.
Air Filter Replacement:
Every 30,000 - 45,000 miles (48,000 - 72,000 km).
Spark Plug Replacement:
NGK Iridium IX spark plugs typically have a long service life, around 60,000 - 100,000 miles (96,000 - 160,000 km). Consult manual for specific type and interval.
Engine Oil Type:
SAE 5W-20, API SN or higher, ILSAC GF-5 (refer to manual for exact specifications and part numbers).
Engine Oil Capacity:
Approx. 4.5 quarts (4.3 liters) with filter change (refer to manual).
Coolant Type:
Mazda Genuine Long Life Coolant (FL22) or equivalent (50/50 mix with distilled water).
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for precise specification and part number).
Known Issues:
Potential for rust on rear wheel arches and rocker panels, occasional issues with power steering pumps (whining noise), and minor electrical gremlins. Clutch wear can vary based on driving style.
Brand Heritage:
Mazda has a long history of producing well-engineered and driver-focused vehicles, known for its 'Zoom-Zoom' philosophy.
Model Evolution:
The 2010 Mazda 3 is part of the second generation (2009-2013), which saw significant updates in styling, interior refinement, and available technology compared to the first generation.
Production Location:
Primary production often occurred in Japan (Hofu) and sometimes in North America (Fremont, California).
