The Mazda CX-7 is a compact crossover SUV that debuted for the 2007 model year, representing Mazda's entry into the dedicated crossover segment. Known for its sporty styling and engaging driving dynamics, it was designed to appeal to a younger demographic with an active lifestyle. This first-generation model (ER) was produced in Japan and offered a choice between a naturally aspirated 2.3L MZR engine or a more powerful 2.3L MZR DISI Turbo engine, paired with a 5-speed Activematic automatic transmission. The CX-7 emphasized a balance of practical utility with Mazda's signature driving philosophy, aiming to provide a more agile and responsive experience than many of its competitors. This comprehensive Workshop Service Manual (WSM) provides extensive repair and service information for the Mazda CX-7, covering the 2007, 2008, and 2009 model years. The manual details all major vehicle systems, including engine mechanicals, fuel and ignition systems, transmission and drivetrain, brakes, suspension, steering, electrical and electronic components, HVAC, and bodywork. It includes routine maintenance procedures, detailed troubleshooting and diagnostic guidance, step-by-step repair instructions, and electrical wiring diagrams. This resource is an essential tool for owners, mechanics, and technicians seeking to maintain, diagnose, and repair the CX-7 with accuracy and efficiency. 🏷️ Basic Information Identification Make: Mazda Model: CX-7 Model Years Covered: 2007, 2008, 2009 Generation Generation: First Generation (ER) Codes Chassis Code: ER 👋 Introduction Market Position Vehicle Segment: Compact Crossover SUV Competitive Analysis Key Competitors At Launch: Honda CR-V, Toyota RAV4, Nissan Murano, Ford Edge, Subaru Forester Key Features Design Philosophy: Sporty styling, engaging driving dynamics, practical crossover utility. Target Audience: Younger demographic, active lifestyle, seeking a stylish and agile SUV. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive repair and service information for all major vehicle systems. Page Count Estimated Page Count: Extensive (typical WSMs are 1000+ pages) Manual Type Manual Type: Workshop Service Manual (WSM) / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, block, pistons, crankshaft, camshaft, timing system, lubrication system, cooling system. Engine Performance: Fuel injection system, ignition system, emissions control, turbocharger system (for Turbo models). Transmission Drivetrain: Automatic transmission (FWD/AWD), manual transmission (if applicable), drive shafts, differentials, axles. Brakes: Front and rear brake systems, ABS, EBD, parking brake, brake fluid. Suspension Steering: Front and rear suspension components, shock absorbers, springs, steering gear, power steering system. Electrical Electronics: Battery, charging system, starting system, lighting system, instrument cluster, infotainment system, sensors, ECUs. HVAC: Heating, ventilation, and air conditioning system, refrigerant, compressor, evaporator, condenser. Body Exterior: Body panels, doors, hood, tailgate, bumpers, glass, mirrors, exterior trim. Body Interior: Seats, upholstery, dashboard, door panels, interior trim, airbags, seatbelts. Procedures Included Maintenance Procedures: Routine maintenance tasks such as oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement. Troubleshooting Diagnostics: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, component testing, electrical circuit diagnosis. Repair Procedures: Step-by-step instructions for component removal, installation, adjustment, and overhaul. Wiring Diagrams: Detailed electrical schematics for various vehicle systems, including power distribution, grounds, signal paths. Technical Depth Depth Of Coverage: In-depth, covering everything from basic fluid changes to complex engine and transmission rebuilds, electrical diagnostics, and body repairs. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Binding Type Binding Type: Digital Download (no physical binding) Paper Type Paper Type: N/A (Digital) Software Requirements PDF Reader: Adobe PDF Reader Compatibility Operating Systems: Compatible with all versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code Gasoline Turbo: LF-VDS (2.3L MZR DISI Turbo) Engine Type Gasoline Turbo: Inline-4 Cylinder, DOHC, 16-Valve, Direct Injection, Turbocharged Performance Horsepower Gasoline Turbo: 244 hp @ 5000 rpm (2007-2008), 232 hp @ 5000 rpm (2009) Torque Gasoline Turbo: 270 lb-ft @ 2500 rpm (2007-2008), 258 lb-ft @ 2500 rpm (2009) Fuel System Fuel Delivery: Direct Injection (DISI) Recommended Fuel: Premium Unleaded (91 octane or higher recommended for turbo models) Engine Variants Engine Code Gasoline Naturally Aspirated: L3-VE (2.3L MZR) Engine Type Gasoline Naturally Aspirated: Inline-4 Cylinder, DOHC, 16-Valve Horsepower Gasoline Naturally Aspirated: 161 hp @ 6000 rpm Torque Gasoline Naturally Aspirated: 170 lb-ft @ 4500 rpm 🔧 Transmission Standard Standard Transmission: 5-Speed Automatic (FWD and AWD models) Optional Optional Transmission: None (Automatic was standard across the board) Features Transmission Type Automatic: Activematic (Sequential Shift) Fluid Specifications Automatic Transmission Fluid Type: Mazda ATF-FZ or equivalent (Refer to manual for exact specification and capacity) 📐 Dimensions Exterior Length: 182.7 inches Width: 74.4 inches Height: 64.6 inches Wheelbase: 106.3 inches Weights Curb Weight FWD Approx: 3,726 lbs Curb Weight AWD Approx: 3,881 lbs Cargo Cargo Volume Behind Rear Seats: 29.9 cubic feet Cargo Volume With Rear Seats Folded: 63.2 cubic feet 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5-Star (2007-2009 models) NHTSA Front Impact Passenger: 5-Star (2007-2009 models) NHTSA Side Impact Front Driver: 5-Star...