Engine:
Detailed diagnosis, repair, overhaul procedures for all available engine variants (e.g., MZR 2.5L, MZR 3.7L V6, diesel variants if applicable in target markets).
Transmission:
Repair and maintenance for both automatic (e.g., FNR5) and manual transmissions, including clutch, torque converter, valve body, and gear set procedures.
Drivetrain:
Front-wheel drive (FWD) and all-wheel drive (AWD) systems, including CV joints, drive shafts, differentials, and hub bearing replacement.
Suspension:
Front and rear suspension components, including struts, shock absorbers, control arms, ball joints, bushings, steering knuckles, and alignment specifications.
Steering:
Power steering system diagnosis and repair, including electric power steering (EPS) components, steering rack, tie rods, and power steering fluid specifications.
Brakes:
Disc brake systems (front and rear), including rotor and pad replacement, caliper overhaul, brake fluid specifications, bleeding procedures, ABS system diagnosis, and parking brake system.
Electrical:
Complete electrical schematics, wiring diagrams, fuse and relay locations, power distribution, battery, charging system (alternator, starter), lighting systems, and accessory circuits.
Body:
Body panel removal and installation, door mechanisms, window regulators, mirrors, bumpers, exterior trim, and basic structural information.
Interior:
Dashboard removal, seat adjustment mechanisms, headliner, carpet, HVAC controls, airbag system safety precautions, and interior trim components.
HVAC:
Air conditioning system operation, refrigerant handling, compressor, condenser, evaporator, heater core, climate control unit diagnosis, and blower motor.
Safety Systems:
Airbag system components, SRS unit diagnosis, seat belt mechanisms, and safety restraint system information.
Diagnostics:
OBD-II diagnostic trouble codes (DTCs), diagnostic procedures, scan tool usage, and troubleshooting flowcharts for various systems.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, coolant flushes, brake fluid replacement, and general inspections.
Engine Repair:
Head gasket replacement, timing belt/chain service, piston and ring replacement, valve adjustments, and engine assembly/disassembly.
Transmission Service:
Fluid changes, filter replacement, torque converter replacement, and transmission rebuild procedures.
Brake Service:
Rotor and pad replacement, caliper rebuilding, brake line replacement, and bleeding procedures.
Electrical Diagnostics:
Wiring harness repair, sensor testing, actuator testing, ECU diagnosis, and troubleshooting of common electrical faults.
Suspension And Steering Repair:
Component replacement (shocks, struts, bushings, tie rods), alignment procedures, and steering system repairs.
Bodywork And Trim:
Panel replacement, door alignment, glass replacement, and interior trim component installation/removal.
Troubleshooting Guides:
Step-by-step diagnostic flowcharts for common symptoms and issues across all major vehicle systems.
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls, including detailed electrical schematics and diagnostic procedures.
Engine Code Gasoline Usdm:
L3-VE (2.3L MZR I4), JY-VE (2.5L MZR I4), L3-VDT (2.3L MZR DISI Turbo - less common in 09-13 US sedan)
Engine Code Gasoline Other Markets:
MZR-CD (2.0L and 2.2L Turbo Diesel variants available in European and other markets)
Engine Displacement 2 5L:
2488 cc (151.8 cu in)
Horsepower 2 5L:
Approx. 170-173 hp @ 6000 rpm (depending on market and specific tune)
Torque 2 5L:
Approx. 167 lb-ft @ 4000 rpm (depending on market and specific tune)
Engine Block Material:
Aluminum Alloy
Cylinder Head Material:
Aluminum Alloy
Fuel Delivery:
Electronic Port Fuel Injection (PFI) or Direct Injection (GDI) on some later or specific engine variants.
0 60 Mph 2 5L:
Approx. 8.0-8.5 seconds (dependent on transmission and trim)
Fuel Type:
Unleaded gasoline (Premium recommended for optimal performance on some variants)
Fuel Tank Capacity:
Approx. 18.3 gallons (69 liters)
NHTSA Overall Rating:
Generally rated highly by NHTSA, often 4 or 5 stars in various categories for the GH generation.
IIHS Rating:
Good ratings in front, side, and rear impact tests from IIHS; may have Top Safety Pick designation depending on year and equipment.
Traction Control:
Standard Electronic Traction Control System (TCS) and Dynamic Stability Control (DSC).
Brake Assist:
Standard Emergency Brake Assist (EBA) or Brake Assist System (BAS).
ABS:
Standard Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD).
Airbags:
Multi-stage front airbags, front side-impact airbags, side-curtain airbags (covering front and rear outboard occupants).
Seat Belts:
Pretensioner and load-limiter equipped front seat belts, all seating positions with 3-point seat belts.
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for CHildren) system in rear seating positions.
Oil And Filter Change:
Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months, whichever comes first, depending on driving conditions (refer to manual for specific recommendation based on oil type).
Air Filter Replacement:
Recommended every 30,000 to 45,000 miles (48,000 to 72,000 km) or as needed based on inspection.
Spark Plug Replacement:
Typically around 60,000 to 100,000 miles (96,000 to 160,000 km) for iridium or platinum plugs, depending on engine type.
Coolant Replacement:
Initial flush at ~105,000 miles (168,000 km), then every 50,000-75,000 miles (80,000-120,000 km) or 4-5 years.
Brake Fluid Replacement:
Recommended every 2-3 years or 30,000-45,000 miles (48,000-72,000 km) due to hygroscopic nature.
Engine Oil:
API SN/SP, ILSAC GF-5/GF-6, SAE 0W-20 synthetic recommended (confirm viscosity for specific engine variant in manual).
Coolant:
Mazda Genuine Super Long Life Coolant (Blue), or equivalent ethylene glycol-based coolant with long-life additives. Mix 50/50 with distilled water.
Power Steering Fluid:
Refer to manual; typically Dexron III/VI compatible ATF or specific Mazda PS fluid.
Rust Corrosion:
Common concern for vehicles in rust-prone climates, particularly around wheel arches, rocker panels, and subframes. Regular undercarriage washing and rustproofing are advisable.
Oil Consumption:
Some MZR engines, particularly older ones or those not maintained meticulously, can exhibit increased oil consumption. Piston ring sealing can be a factor.
Transmission Issues:
The FNR5 automatic transmission, while generally reliable, can develop issues with solenoids or valve body wear if fluid is not changed regularly.
Suspension Wear:
Bushing wear, particularly in control arms and sway bar links, can lead to knocking sounds and affect handling over time.
Power Steering Pump Noise:
Electric Power Steering (EPS) systems can sometimes develop minor noises, though generally robust.