🏷️ Basic Information

Make:

Mazda

Model:

CX-9

Year:

2011

Chassis Code:

TB

Engine Code:

MZI-3.7L (See Engine Specs for details)

👋 Introduction

Segment:

Mid-size Crossover SUV

Positioning:

Offers a blend of Mazda's 'Zoom-Zoom' driving dynamics with the practicality of a three-row SUV.

Key Competitors:

Toyota Highlander, Honda Pilot, Ford Explorer, Nissan Pathfinder, Chevrolet Traverse.

Driving Dynamics:

Tuned suspension for engaging handling, responsive steering.

Interior Design:

Spacious three-row seating, premium materials for its class.

Powertrain Emphasis:

Focus on smooth power delivery and reasonable fuel efficiency for its size.

📋 Manual Details

General Coverage:

All Models & All Repairs A-Z

Specific Coverage Statement:

Specific to 2011 Mazda CX-9, not generic.

Estimated Page Count:

Detailed page count not provided in product information, but implied to be comprehensive for a complete workshop manual.

Type:

Complete Workshop Service Repair Manual

Intended User:

Dealership Technicians

Language:

English (assumed based on typical market)

Format:

Digital (typically PDF for this type of offering)

📖 Manual Coverage

Powertrain:

Engine (disassembly, assembly, troubleshooting, diagnostics), Transmission (automatic - removal, installation, internal components, troubleshooting, diagnostics), Drivetrain (FWD/AWD components, differentials, driveshafts, CV joints).

Chassis:

Suspension (front and rear), Steering (power steering system, column, linkage), Brakes (hydraulic system, ABS, electronic parking brake, caliper/rotor service, bleeding).

Electrical:

Engine Control Module (ECM) diagnostics, Body Control Module (BCM), Lighting (headlights, taillights, interior), Instrumentation, Power Accessories (windows, locks, mirrors), Audio System, HVAC Controls, SRS (Airbag) System.

Body:

Exterior Body Panels (removal, installation, adjustment), Doors, Hood, Liftgate, Bumpers, Interior Trim, Seating, Glass and Seals.

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks and replacements, spark plug replacement, belt inspection and replacement.

Repair:

Component removal and installation, overhaul procedures, specific repair techniques for all major systems, body repair, electrical system diagnostics and repair.

Troubleshooting:

Diagnostic flowcharts, symptom-based troubleshooting, DTC (Diagnostic Trouble Code) interpretation and resolution, electrical circuit tracing.

Diagnostics:

Component testing, sensor testing, actuator testing, use of diagnostic scan tools, electrical system diagnostics.

Depth:

Comprehensive, from basic maintenance to complete engine and transmission rebuilds, detailed electrical schematics, and advanced diagnostic procedures.

📊 Manual Specifications

Format:

PDF (Assumed, common for digital workshop manuals)

Searchability:

Likely fully searchable text, allowing quick access to specific procedures and components.

Quality:

High-resolution diagrams and text, suitable for printing individual pages or sections.

Binding:

Not applicable for digital format. If printed, expected to be professional (e.g., coil-bound or perfect-bound).

Type:

Not applicable for digital format. If printed, typically on durable, matte paper suitable for workshop environments.

⚙️ Engine Specifications

Engine Type:

Naturally Aspirated V6

Displacement:

3.7 liters (3726 cc)

Bore X Stroke:

95.5 mm x 86.4 mm (approximate, requires specific manual confirmation)

Compression Ratio:

10.3:1 (approximate, requires specific manual confirmation)

Valve Train:

DOHC (Dual Overhead Camshafts), 4 valves per cylinder, VVT-i (Variable Valve Timing with intelligence) on intake and exhaust cams.

Horsepower:

273 hp @ 6200 rpm (approximate, requires specific manual confirmation)

Torque:

270 lb-ft @ 4000 rpm (approximate, requires specific manual confirmation)

Fuel Delivery:

Electronic Fuel Injection (EFI) with sequential port injection.

Fuel Type:

Unleaded gasoline, 87 octane recommended (minimum).

Recommended Oil Viscosity:

SAE 0W-20 (API SN or higher)

Oil Capacity:

5.5 US quarts (5.2 liters) with filter change (requires specific manual confirmation).

🔧 Transmission

Type:

6-Speed Automatic with Manual Shift Mode (Active Adaptive Shift - AAS)

Drive Type:

Front-Wheel Drive (FWD) or All-Wheel Drive (AWD)

Gear Ratios:

Specific gear ratios will be detailed in the manual, crucial for performance and fuel economy analysis.

Transmission Fluid Type:

Mazda Genuine ATF FZ (or equivalent specification for the 6-speed transmission, requires specific manual confirmation).

Transmission Fluid Capacity:

Approximately 8.7 US quarts (8.2 liters) for a complete fill (requires specific manual confirmation).

📐 Dimensions

Length:

200.3 inches (5088 mm)

Width:

78.5 inches (1994 mm)

Height:

68.0 inches (1727 mm)

Wheelbase:

113.8 inches (2890 mm)

Ground Clearance:

8.0 inches (203 mm) (approximate, requires specific manual confirmation)

Passenger Volume:

Approximately 151.2 cubic feet (requires specific manual confirmation)

Cargo Volume Behind 3Rd Row:

Approx. 14.4 cubic feet (requires specific manual confirmation)

Cargo Volume Behind 2Nd Row:

Approx. 39.8 cubic feet (requires specific manual confirmation)

Cargo Volume Behind 1St Row:

Approx. 75.1 cubic feet (requires specific manual confirmation)

Curb Weight:

Approximately 4,429 lbs (2009 kg) for AWD models (requires specific manual confirmation).

Gross Vehicle Weight Rating:

GVWR will be specified in the manual, critical for load capacity.

Towing Capacity:

3,500 lbs (1588 kg) (when properly equipped, requires specific manual confirmation).

🛡️ Safety Features

NHTSA Front Impact:

5-Star (Driver and Passenger) for 2011 model year (Source: NHTSA, subject to model year specifics).

IIHS Side Impact:

Top Safety Pick (2011 Model Year, Source: IIHS, subject to specific testing).

IIHS Rollover:

Good Rating (requires specific manual confirmation, likely based on AWD models).

Traction Control:

Standard Electronic Traction Control System (TCS) and Dynamic Stability Control (DSC).

Braking System:

4-wheel disc brakes with Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), and Brake Assist (BA).

Tire Pressure Monitoring:

Standard Tire Pressure Monitoring System (TPMS).

Airbags:

Advanced front airbags (driver and passenger), front side-impact airbags, and three-row side-curtain airbags with rollover protection.

Seat Belts:

3-point seat belts with pretensioners and load limiters for all seating positions.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for Children) system in second-row outboard seating positions.

💡 Technology Features

System:

Mazda's infotainment system with a central display, Bluetooth hands-free connectivity, and available navigation system.

Audio Options:

Available Bose premium audio system.

Features:

Standard rearview camera on some trims, available blind-spot monitoring, and parking sensors.

Connectivity Options:

USB input, auxiliary audio input, Bluetooth audio streaming.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions). Consult manual for severe driving conditions. (Requires specific manual confirmation).

Air Filter Replacement:

Inspect every 15,000 miles (24,000 km), replace as needed. (Requires specific manual confirmation).

Cabin Air Filter Replacement:

Inspect every 15,000 miles (24,000 km), replace as needed. (Requires specific manual confirmation).

Spark Plug Replacement:

Typically at 75,000 miles (120,000 km) for iridium-tipped spark plugs (Requires specific manual confirmation).

Transmission Fluid Change:

Inspect periodically, replace as needed based on driving conditions. Mazda often recommends checking at 60,000 miles or consult dealer for specific interval. (Requires specific manual confirmation).

Coolant Type:

Mazda Super Long Life Coolant (Blue) or equivalent HOAT (Hybrid Organic Acid Technology) coolant. (Requires specific manual confirmation).

Brake Fluid Type:

SAE J1703 or FMVSS No. 116 DOT 3 (Requires specific manual confirmation).

Power Steering Fluid Type:

Mazda Genuine Power Steering Fluid or Dexron III ATF. (Requires specific manual confirmation).

Transmission Hesitation:

Some owners report occasional transmission hesitation or rough shifting, often addressable with software updates or fluid services.

Carbon Buildup:

As with many direct-injected engines (though this is port injected, but intake valves can still get buildup), intake valve cleaning might be recommended periodically.

Suspension Noises:

Some reports of suspension clunks or rattles, often related to worn bushings or links.

📚 Vehicle History

Mazda Philosophy:

Known for its focus on driving engagement and innovative design ('Zoom-Zoom').

Cx-9 Introduction:

The CX-9 was introduced in 2007 as Mazda's first large crossover SUV, designed to compete in the growing three-row segment.

2011 Model Year Context:

The 2011 model represents the first major facelift for the CX-9, introducing updated styling, interior refinements, and powertrain enhancements. This generation ran from 2007 to 2015.

Production Location:

Assembled in Hofu, Yamaguchi, Japan.

Production Years:

2007-2015 (First Generation)

🏆 Awards & Recognition

Safety Awards:

Consistently received good safety ratings, including IIHS Top Safety Pick awards for this generation.

Consumer Reviews:

Praised for its driving dynamics relative to its class, comfortable interior, and family-friendly features.

Fuel Economy Rating:

EPA estimated 17 MPG city / 24 MPG highway for FWD models (Requires specific manual confirmation).