Vehicle Segment:
Mid-size Crossover SUV
Key Competitors:
Toyota RAV4, Honda CR-V, Nissan Murano, Ford Edge, Hyundai Santa Fe.
Mazda Cx7 Strengths:
Sporty handling, stylish exterior design, available turbo engine, upscale interior for its class.
Target Audience:
DIY mechanics, independent repair shops, owners seeking in-depth maintenance and repair knowledge.
Engine And Powertrain:
Engine mechanical, fuel system, ignition system, lubrication system, cooling system, exhaust system, engine control system (ECU), transmission (automatic), driveline, differentials.
Chassis And Suspension:
Suspension system (front and rear), steering system, braking system (hydraulic and parking), wheels and tires.
Electrical And Electronics:
Power distribution, lighting system, instrument cluster, audio system, climate control system, body control module (BCM), engine control module (ECM), transmission control module (TCM), anti-lock braking system (ABS), electronic stability control (ESC), airbags, driver assistance systems, power accessories (windows, locks, mirrors).
Body And Interior:
Body construction, exterior trim, interior trim, seating, doors, windows, roof, climate control unit, dashboard, body panel repairs, glass replacement, upholstery.
Maintenance Procedures:
Scheduled maintenance (oil changes, filter replacements, fluid checks/changes), inspections, lubrication.
Repair Procedures:
Step-by-step instructions for all major mechanical, electrical, and body repairs, including component removal, disassembly, inspection, repair, reassembly, and installation.
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting, fault code interpretation, wiring diagrams for electrical diagnosis.
Technical Specifications And Data:
Torque specifications, clearances, tolerances, fluid capacities, fluid types, electrical specifications, diagnostic data.
Diagnostic Capabilities:
Advanced diagnostics, fault code retrieval and analysis, component testing, system checks.
Rebuild Procedures:
Detailed instructions for engine and transmission rebuilds, including component identification, measurements, and tolerances.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems, including component locations and harness routing.
Engine Type Gasoline:
2.3L MZR DISI Turbocharged Inline-4
Horsepower:
244 hp @ 5000 rpm (approx.)
Torque:
258 lb-ft @ 2500 rpm (approx.)
Injection Type:
Direct Ignition System (DISI) with sequential fuel injection.
Fuel Grade Recommendation:
Premium Unleaded Gasoline (91 octane or higher recommended for turbo models).
Transmission Type:
6-speed Activematic Automatic Transmission (FWD or AWD)
Manual Transmission Availability:
Not typically offered for Grand Touring trim in these years; primarily automatic.
Transmission Features:
Steering wheel paddle shifters (on some models), Sport Mode.
Automatic Transmission Fluid:
Mazda Genuine ATF-FZ (or equivalent specification)
NHTSA Front Crash Rating:
4-Star (Driver), 5-Star (Passenger) for models prior to certain updates.
IIHS Top Safety Pick:
Good in front, side, and rear impact tests; acceptable in roof strength for some model years.
Active Safety Systems:
Anti-lock Braking System (ABS), Electronic Stability Control (ESC), Traction Control System (TCS), Tire Pressure Monitoring System (TPMS), available Blind Spot Monitoring System (BSM).
Passive Safety Features:
Front airbags, side-impact airbags, side curtain airbags, active front head restraints.
Infotainment System Features:
Bose premium audio system (on Grand Touring), 6-disc CD changer, SiriusXM Satellite Radio, Bluetooth hands-free phone and audio streaming, auxiliary audio input.
Navigation System:
Available GPS navigation system with touch-screen display.
Driver Assistance Features:
Rearview camera (on some models), Blind Spot Monitoring system, Xenon HID headlights (on Grand Touring).
Connectivity Options:
Bluetooth connectivity, USB/Auxiliary inputs.
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first (severe driving conditions may require more frequent changes).
Tire Rotation Interval:
Every 5,000 miles (8,000 km).
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km) or 12 months.
Engine Air Filter Replacement:
Every 30,000 miles (48,000 km) or 24 months.
Spark Plug Replacement:
Iridium spark plugs: 75,000 miles (120,000 km).
Engine Oil Type:
SAE 5W-30, API SN or ILSAC GF-5 certified.
Engine Oil Capacity:
Approx. 5.0 US quarts (4.7 liters) with filter change.
Coolant Type:
Mazda Genuine Super Long Life Coolant (FL22) or equivalent HOAT coolant.
Brake Fluid Type:
DOT 3 or DOT 4.
Common Engine Issues:
Turbocharger wear, carbon buildup on intake valves (due to direct injection), potential for oil consumption.
Common Suspension Issues:
Strut and shock absorber wear, potential for front wheel bearing noise.
Common Transmission Issues:
Occasional rough shifting or hesitation, especially at higher mileage.
Common Electrical Issues:
Sensor failures (e.g., MAF sensor, O2 sensor), power window motor issues.
Mazda Engineering Philosophy:
Zoom-Zoom philosophy emphasizing driving dynamics and sporty feel, even in SUVs.
Cx7 Introduction:
Introduced for the 2007 model year, positioned as a sportier, coupe-like crossover.
Facelift Updates:
Minor styling updates and feature enhancements for the 2010-2012 period, including revised grille and interior appointments.
Assembly Location:
Hofu Plant, Yamaguchi Prefecture, Japan.
Production Discontinuation:
Discontinued after the 2012 model year in North America, replaced by the Mazda CX-5.
