Segment:
        
        
            Mid-size Crossover SUV
        
     
    
        
            Positioning:
        
        
            Mazda's first foray into the three-row SUV segment, emphasizing sporty driving dynamics and upscale interior appointments for its class.
        
     
    
    
        
            Key Competitors:
        
        
            Toyota Highlander, Honda Pilot, Ford Explorer, Nissan Pathfinder, Chevrolet Traverse.
        
     
    
    
        
            Driving Dynamics:
        
        
            Tuned suspension and steering for a more engaging driving experience than many competitors, reflecting Mazda's 'Zoom-Zoom' philosophy.
        
     
    
        
            Styling:
        
        
            Distinctive 'Nagare' design language cues, offering a more stylish and flowing exterior than some boxier rivals.
        
     
    
        
            Interior Quality:
        
        
            Higher perceived quality of materials and fit-and-finish compared to many competitors in the segment at the time.
        
     
 
    
    
    
        
            Engine Systems:
        
        
            Engine mechanical (including timing, lubrication, cooling, fuel delivery), engine performance diagnostics, emission control systems, turbocharger system.
        
     
    
        
            Transmission Systems:
        
        
            Automatic transmission service, diagnosis, repair, torque converter, control systems, fluid specifications.
        
     
    
        
            Drivetrain Systems:
        
        
            Front-wheel drive (FWD) and all-wheel drive (AWD) systems, differentials, drive axles, CV joints.
        
     
    
        
            Suspension Steering:
        
        
            Front and rear suspension components, struts, shocks, control arms, bushings, steering rack, power steering system, wheel alignment specifications.
        
     
    
        
            Brake Systems:
        
        
            Front and rear brake systems (discs, calipers, pads), ABS, EBD, DSC (Dynamic Stability Control) system diagnostics and repair, brake fluid specifications.
        
     
    
        
            Electrical Systems:
        
        
            Wiring diagrams, component location, starter motor, alternator, battery, fuses, relays, lighting systems, power accessories.
        
     
    
        
            HVAC Systems:
        
        
            Heating, ventilation, and air conditioning (HVAC) system service, refrigerant handling, component replacement, diagnosis.
        
     
    
        
            Body Interior:
        
        
            Body panel repair, door mechanisms, interior trim removal and installation, seat mechanisms, glass replacement.
        
     
    
        
            Body Exterior:
        
        
            Bumpers, fenders, hood, trunk lid, doors, mirrors, body hardware, paint and finish repair (conceptual). 
        
     
    
        
            Safety Systems:
        
        
            Airbag system (SRS), seatbelt mechanisms, safety restraint system diagnostics.
        
     
    
        
            ECM PCM Diagnostics:
        
        
            Engine Control Module (ECM) and Powertrain Control Module (PCM) diagnostics, fault codes, sensor data analysis.
        
     
    
    
        
            Maintenance Procedures:
        
        
            Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, tire rotation, brake inspection.
        
     
    
        
            Diagnostic Procedures:
        
        
            Troubleshooting guides, symptom-based diagnostics, diagnostic trouble code (DTC) lookup and interpretation, electrical system testing.
        
     
    
        
            Repair Procedures:
        
        
            Step-by-step instructions for component removal, installation, and adjustment for all major vehicle systems.
        
     
    
        
            Overhaul Rebuild:
        
        
            Detailed procedures for engine and transmission overhaul/rebuilds, including torque specifications and assembly sequences.
        
     
    
        
            Calibration Adjustment:
        
        
            Procedures for adjusting brakes, steering, suspension, and electronic system calibration where applicable.
        
     
    
    
        
            Technical Depth:
        
        
            Comprehensive, from basic routine maintenance to complex internal engine and transmission repairs, including electrical troubleshooting and module diagnostics.
        
     
 
    
    
    
        
            File Format:
        
        
            PDF (Portable Document Format) is the most common for digital workshop manuals, allowing for searchability and printable pages.
        
     
    
    
        
            Print Quality:
        
        
            High-resolution scans ensuring clear diagrams, schematics, and text.
        
     
    
    
        
            Binding Type:
        
        
            Not applicable for digital format; if printed, typically coil-bound or comb-bound for lay-flat use in a workshop.
        
     
    
    
        
            Paper Type:
        
        
            Not applicable for digital format; if printed, typically heavy-duty paper suitable for workshop environments.
        
     
 
    
    
    
        
            Engine Code:
        
        
            MZI-3.7 (LF-VE variant)
        
     
    
        
            Engine Configuration:
        
        
            3.7L V6, naturally aspirated
        
     
    
        
            Displacement:
        
        
            3.726 cc (3.7 Liters)
        
     
    
        
            Bore X Stroke:
        
        
            95.5 mm x 86.3 mm
        
     
    
        
            Compression Ratio:
        
        
            10.3:1
        
     
    
    
        
            Horsepower:
        
        
            273 hp @ 6250 rpm
        
     
    
        
            Torque:
        
        
            270 lb-ft @ 4000 rpm
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI), Sequential Multi-Port Fuel Injection (MPI).
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, 87 octane (minimum recommended).
        
     
    
        
            Fuel Tank Capacity:
        
        
            20.1 gallons (76 liters)
        
     
    
    
        
            Engine Control Unit:
        
        
            ECM (Engine Control Module) / PCM (Powertrain Control Module) with OBD-II diagnostics.
        
     
    
        
            Timing System:
        
        
            Dual Overhead Camshafts (DOHC), 4 valves per cylinder, Variable Valve Timing (VVT-i equivalent for Mazda).
        
     
    
        
            Emissions Controls:
        
        
            Catalytic converter, EGR (Exhaust Gas Recirculation) system, PCV (Positive Crankcase Ventilation) system.
        
     
 
    
    
    
        
            Length:
        
        
            Approximately 192.3 inches (4885 mm)
        
     
    
        
            Width:
        
        
            Approximately 78.2 inches (1985 mm)
        
     
    
        
            Height:
        
        
            Approximately 68.1 inches (1730 mm)
        
     
    
        
            Wheelbase:
        
        
            Approximately 113.0 inches (2870 mm)
        
     
    
        
            Ground Clearance:
        
        
            Approximately 8.0 inches (203 mm)
        
     
    
    
        
            Seating Capacity:
        
        
            7 passengers (2+3+2 configuration)
        
     
    
    
        
            Cargo Volume Behind 3Rd Row:
        
        
            Approximately 10.4 cubic feet (295 liters)
        
     
    
        
            Cargo Volume Behind 2Nd Row:
        
        
            Approximately 39.8 cubic feet (1127 liters)
        
     
    
        
            Cargo Volume Behind 1St Row:
        
        
            Approximately 77.1 cubic feet (2183 liters)
        
     
    
    
        
            Curb Weight:
        
        
            Approximately 4387 lbs (1990 kg) for AWD model.
        
     
    
        
            Gross Vehicle Weight Rating Gvwr:
        
        
            Approximately 5640 lbs (2560 kg)
        
     
    
        
            Towing Capacity:
        
        
            Up to 2000 lbs (907 kg) with factory-fitted trailer hitch and brake controller (check specific vehicle configuration).
        
     
    
    
        
            Wheelbase Configurations:
        
        
            Standard 18-inch alloy wheels, optional 20-inch alloy wheels.
        
     
    
        
            Tire Sizes:
        
        
            P245/60R18 for 18-inch wheels, P245/50R20 for 20-inch wheels.
        
     
    
        
            Wheel Bolt Pattern:
        
        
            5x114.3mm (5x4.5 inches)
        
     
 
    
    
    
        
            NHTSA Front Impact:
        
        
            5-Star Rating (Driver and Passenger)
        
     
    
        
            NHTSA Side Impact:
        
        
            5-Star Rating (Front and Rear Passengers)
        
     
    
        
            NHTSA Rollover:
        
        
            4-Star Rating (Front Passenger, AWD)
        
     
    
    
        
            Traction Control:
        
        
            TCS (Traction Control System)
        
     
    
        
            Stability Control:
        
        
            DSC (Dynamic Stability Control) standard.
        
     
    
        
            ABS:
        
        
            4-wheel Anti-lock Braking System (ABS)
        
     
    
        
            Ebd:
        
        
            Electronic Brakeforce Distribution (EBD)
        
     
    
    
        
            Airbags:
        
        
            Standard: Driver and front passenger airbags, front side-impact airbags, three-row side-curtain airbags with rollover protection.
        
     
    
        
            Seatbelts:
        
        
            3-point seatbelts with pretensioners and load limiters for all seating positions, LATCH child seat anchor system.
        
     
 
    
    
    
        
            Audio System:
        
        
            Standard AM/FM/CD/MP3 audio system, optional Bose premium audio system with amplifier and subwoofer. Bluetooth connectivity may be optional or standard on higher trims.
        
     
    
        
            Navigation:
        
        
            Optional navigation system integrated into the dashboard display.
        
     
    
    
        
            Camera Systems:
        
        
            Optional rearview camera.
        
     
    
        
            Parking Sensors:
        
        
            Optional parking sensors (front and rear).
        
     
    
    
        
            Bluetooth Handsfree:
        
        
            Available on certain trims for phone connectivity.
        
     
    
        
            Usb Aux Inputs:
        
        
            Likely to have auxiliary audio input; USB may be present on higher trims or as an accessory.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months, depending on driving conditions. Consult the manual for specific severe vs. normal service intervals.
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Every 15,000 to 30,000 miles (24,000 to 48,000 km), or as needed based on inspection.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Typically every 15,000 miles (24,000 km) or annually.
        
     
    
        
            Transmission Fluid Change:
        
        
            Consult manual; often around 60,000 to 100,000 miles (96,000 to 160,000 km) for typical driving, or sooner under severe conditions.
        
     
    
        
            Spark Plug Replacement:
        
        
            Typically around 100,000 miles (160,000 km) for iridium spark plugs.
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 5W-20, API SN or higher, ILSAC GF-5 certified.
        
     
    
        
            Engine Oil Capacity:
        
        
            Approximately 6.5 US quarts (6.2 liters) with filter change.
        
     
    
        
            Coolant Type:
        
        
            Mazda Super Long Life Coolant (or equivalent Asian vehicle silicate-free coolant).
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 3 or DOT 4 brake fluid.
        
     
    
    
        
            Common Wear Items:
        
        
            Brake pads and rotors, front suspension bushings, sway bar links, tie rod ends, power steering pump (potential for noise/leakage).
        
     
    
        
            Transmission Slippage:
        
        
            Some reports of transmission hesitation or slippage, often related to fluid condition or electronic control issues.
        
     
    
        
            HVAC Blower Motor:
        
        
            Potential for blower motor resistor failure or premature motor failure.
        
     
    
        
            Timing Chain Tensioner:
        
        
            While generally reliable, the V6 engine's timing chain tensioners can degrade over high mileage, leading to noise. The manual would detail inspection and replacement.
        
     
 
    
    
    
        
            Brand Philosophy:
        
        
            Mazda, a Japanese automaker, is known for its focus on driving enjoyment ('Zoom-Zoom') and innovative engineering, often incorporating unique styling and handling characteristics.
        
     
    
    
        
            Introduction Year:
        
        
            The Mazda CX-9 was introduced for the 2007 model year, making the 2009 model part of its initial generation.
        
     
    
        
            Platform:
        
        
            Based on Mazda's 'TB' platform, shared with the Mazda 6 and Ford Edge/Lincoln MKX, though significantly re-engineered for the CX-9.
        
     
    
        
            Mid-Cycle Refresh:
        
        
            The first generation received a significant facelift for the 2010 model year, so the 2009 model represents the pre-facelift design.
        
     
    
    
        
            Assembly Location:
        
        
            Fought Automotive Manufacturing Corporation (FAMCO) plant in Hofu, Japan.