🏷️ Basic Information

Make:

Mazda

Model:

CX-9

Year:

2011

Generation:

First Generation (TB)

Chassis Code:

TB17

👋 Introduction

Positioning:

The 2011 Mazda CX-9 was positioned as a family-oriented, three-row crossover SUV, emphasizing sporty handling and upscale features for its segment. It competed with vehicles like the Toyota Highlander, Honda Pilot, and Ford Explorer.

Key Competitors 2011:

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

Cx9 Attributes:

Standard V6 engine, available all-wheel drive, spacious interior, sporty driving dynamics for its class, upscale interior materials (depending on trim).

Benefits For Owner:

Empowers owners to perform DIY repairs and maintenance, saving money, gaining in-depth vehicle knowledge, and enabling quick problem-solving, especially in emergencies. Facilitates timely and accurate servicing, ensuring optimal vehicle longevity and performance.

📋 Manual Details

Covered Regions:

Global (specific market variations may exist, but the manual provides comprehensive coverage)

Estimated Pages:

Extensive (typical for full service manuals, often exceeding 2000 pages when combined)

Type:

Service and Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Service Repair:

Comprehensive diagnosis, disassembly, inspection, repair, and reassembly of all engine components, including timing, lubrication, cooling, and emissions.

Transmission Service Repair:

Detailed procedures for automatic transmission service, including fluid changes, torque converter inspection, valve body diagnosis, and clutch pack replacement.

Brake System:

Coverage of hydraulic systems, ABS, EBD, brake pad and rotor replacement, caliper service, and bleeding procedures.

Wiring Diagram:

Complete electrical schematics for all vehicle systems, including power distribution, grounds, and component locations.

Electrical System:

Diagnosis and repair of electrical faults, starter, alternator, battery, lighting, power accessories, and body control modules.

Suspension:

Front and rear suspension component inspection and replacement, including struts, shock absorbers, control arms, ball joints, and wheel bearings.

Steering:

Power steering system diagnosis, pump, rack and pinion service, and alignment procedures.

Cooling System:

Radiator, water pump, thermostat, coolant hoses, and fan system service and repair.

Fuel Injection Fuel System:

Fuel pump, injectors, fuel filter, fuel pressure regulation, and EVAP system diagnosis and service.

Emission System:

Catalytic converter, O2 sensors, EGR system, and emission control component diagnosis and troubleshooting.

Engine Control System:

ECU/ECM diagnostics, sensor testing (MAP, MAF, TPS, etc.), and engine performance troubleshooting.

Chassis Body:

Body panel repair, door mechanisms, glass replacement, structural components, and underbody protection.

Restraint System:

Airbag system diagnosis, SRS component replacement, and seatbelt service.

Axle:

Front and rear axle service, including CV joints, differentials, and wheel hub assembly.

General Maintenance:

Routine checks, fluid level adjustments, filter replacements, and general inspection points.

Troubleshooting:

Systematic diagnostic guides for common and uncommon vehicle issues, including symptom-based troubleshooting trees.

Periodic Lubrication:

Detailed lubrication points, specifications, and recommended intervals for various components.

Disassembly Reassembly:

Step-by-step instructions for removing and reinstalling major components and sub-assemblies.

Refurbishment Renovation:

Guidance on restoring worn or damaged components to proper working order.

Repair Fixing:

Specific repair procedures for identified faults and component failures.

Depth Of Coverage:

Comprehensive from basic maintenance to advanced diagnostics and complete rebuilds, suitable for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

Format Details:

Digital PDF format, requiring Adobe Reader for viewing. May also require WinZip for extraction if provided in a compressed archive.

Printability:

Designed for digital use but printable. Quality of printed output depends on the user's printer.

Binding:

Not applicable (digital download)

Paper Type:

Not applicable (digital download)

⚙️ Engine Specifications

Engine Type:

3.7L V6 DOHC

Engine Code:

Ford Cyclone (also known as Mazda MZI-3.7)

Horsepower:

273 hp @ 6200 rpm

Torque:

270 lb-ft @ 4000 rpm

Fuel Delivery:

Electronic Fuel Injection (EFI) with Sequential Port Injection

Fuel Type:

Unleaded gasoline, 87 octane recommended

Block Material:

Aluminum Alloy

Cylinder Head Material:

Aluminum Alloy

🔧 Transmission

Transmission Type:

6-speed automatic with manual shift mode

Drivetrain:

Front-wheel drive (FWD) or All-wheel drive (AWD)

Transmission Fluid:

Mazda ATF-FZ (for 2011 models, check specific VIN for exact specification if doubt exists)

📐 Dimensions

Length:

199.8 inches

Width:

75.4 inches

Height:

68.3 inches

Wheelbase:

113.0 inches

Curb Weight FWD:

4,282 lbs

Curb Weight AWD:

4,436 lbs

Cargo Volume Behind 3Rd Row:

10.7 cu ft

Cargo Volume Behind 2Nd Row:

42.0 cu ft

Cargo Volume Behind 1St Row:

75.2 cu ft

🛡️ Safety Features

NHTSA Rollover Rating:

4 out of 5 stars (for AWD models)

Standard Active Safety:

Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist, Traction Control System (TCS), Dynamic Stability Control (DSC).

Standard Passive Safety:

Front airbags, front side-impact airbags, side-impact curtain airbags (covering all three rows), active front head restraints.

💡 Technology Features

Infotainment System:

Available touchscreen infotainment system with navigation, Bluetooth connectivity, AM/FM/SiriusXM satellite radio, CD player, and USB/auxiliary audio inputs. Bose premium audio system often optional.

Available Driver Assistance:

Rearview camera (often part of technology package), parking sensors (rear), blind-spot monitoring (on higher trims or optional packages).

Connectivity Features:

Bluetooth for hands-free calling and audio streaming, USB port for media playback and charging, auxiliary audio jack.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 6 months, whichever comes first, for normal driving conditions. Refer to manual for severe driving conditions.

Engine Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Typically every 30,000 miles.

Cabin Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Typically every 15,000-20,000 miles.

Transmission Fluid Change:

Recommended at 60,000-100,000 miles, or as per severe service schedule. Fluid condition is a key indicator.

Engine Oil Type:

SAE 5W-30, API SN or ILSAC GF-5 certified.

Engine Oil Capacity:

6.7 US quarts (6.3 liters)

Coolant Type:

Mazda Genuine Long Life Antifreeze/Coolant (Blue) or equivalent (50/50 mixture with distilled water).

Common Complaints Or Failures:

Some reported issues include premature wear of the transmission torque converter, occasional electronic glitches with the infotainment or keyless entry systems, and potential for carbon buildup in the intake valves due to direct injection (though less prevalent in the 2011 port-injected model compared to later direct-injection variants). Wheel bearing noise and minor suspension component wear are also occasionally noted.

📚 Vehicle History

Mazda Heritage:

Mazda is a Japanese automaker renowned for its focus on driving dynamics, innovative technology (like SKYACTIV), and distinctive design language. The brand often emphasizes a 'Zoom-Zoom' driving experience across its model lineup.

Cx9 First Gen Launch:

The first-generation Mazda CX-9 was introduced for the 2007 model year. The 2011 model year represented a mid-cycle refresh, bringing updated styling cues (particularly to the grille and headlights) and minor interior enhancements. The platform was shared with Ford (Five Hundred/Taurus, Edge) and Lincoln (MKX), reflecting Mazda's ownership by Ford during its development.

Assembly Location:

Ujina Plant No. 1, Hiroshima, Japan

🏆 Awards & Recognition

Past Awards:

The CX-9 has historically received positive reviews for its driving dynamics and practicality, often appearing on 'family SUV' or 'best SUV' lists in automotive publications for its segment. Specific awards vary by year and publication, but generally recognized for its balance of sportiness and utility.