The 2012 Toyota Corolla is a compact sedan celebrated for its enduring reliability, fuel efficiency, and practical design, solidifying its position as a leading choice in its competitive segment. Building on a renowned heritage of quality and durability, this generation of the Corolla offers a comfortable ride, an intuitive interior, and a strong emphasis on value and low running costs. Its engineering excellence, combined with a robust dealer network, makes it a dependable option for daily commuting and a wide range of driving needs. This comprehensive Service and Repair Manual provides detailed guidance for all major vehicle systems of the 2012 Toyota Corolla. It covers essential maintenance procedures, in-depth diagnostic steps, and complete repair instructions for the engine, transmission, drivetrain, suspension, steering, brakes, and electrical systems. The manual also includes information on the HVAC system, bodywork, and technical specifications, offering invaluable support for owners and technicians alike in maintaining and repairing the vehicle efficiently and correctly. 🏷️ Basic Information Identification Make: Toyota Model: Corolla Year: 2012 Generation Generation Code: E140/E150 (North American specific E140) Codes Chassis Code: E140 👋 Introduction Market Position Market Position: The 2012 Toyota Corolla is a popular compact sedan known for its reliability, fuel efficiency, and practicality, making it a consistent seller in its segment. Competitive Analysis Competitive Analysis: Competes with models like the Honda Civic, Nissan Sentra, Mazda3, and Hyundai Elantra. The Corolla typically emphasizes value, durability, and low running costs. Key Features Key Features Vehicle: Fuel efficiency, legendary Toyota reliability, comfortable ride, user-friendly interior, extensive dealer network. Key Features Manual: Officially licensed, OE derived data, digital access, comprehensive coverage, DIY friendly, cost-effective alternative to expensive dealership repairs. 📋 Manual Details Coverage Areas Coverage Areas General: Comprehensive service and repair for all major vehicle systems. Page Count Page Count Estimate: Exact page count not specified, but typical OE service manuals are extensive (1000+ pages). Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered Engine: Engine mechanical, engine management, fuel system, cooling system, lubrication system. Systems Covered Transmission: Automatic Transmission (Super ECT) and Manual Transmission service, diagnostics, and repair. Systems Covered Drivetrain: Front-wheel drive, drive shafts, axles, differentials. Systems Covered Suspension: Front and rear suspension components, alignment specifications. Systems Covered Steering: Power steering system, steering column, steering gear. Systems Covered Brakes: Brake system (front and rear), ABS, EBD, brake fluid specifications. Systems Covered Electrical: Charging system, starting system, ignition system, lighting, body electrical, power accessories, wiring diagrams. Systems Covered HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system. Systems Covered Body: Body panel repair, interior trim, doors, windows, mirrors, exterior trim. Procedures Included Procedures Included Maintenance: Routine maintenance (oil changes, filter replacements, fluid checks), scheduled maintenance. Procedures Included Diagnostics: Diagnostic procedures for common issues, troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation. Procedures Included Repair: Detailed step-by-step repair instructions for all major components and systems. Procedures Included Troubleshooting: Troubleshooting flowcharts and explanations for various vehicle symptoms. Technical Depth Technical Depth: OEM-level diagnostic and repair procedures, including torque specifications, component removal/installation, and reassembly. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, suitable for printing individual pages or sections. Binding Type Binding Type: Not applicable (Digital PDF download) Paper Type Paper Type: Not applicable (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Code: 2ZR-FE Engine Description: 1.8L DOHC 16-valve inline 4-cylinder with VVT-i (Variable Valve Timing with intelligence) Performance Horsepower Hp: 132 hp @ 6000 rpm Torque Lb Ft: 128 lb-ft @ 4400 rpm Fuel System Fuel System Type: Electronic Fuel Injection (EFI), Sequential Multi-Port Fuel Injection Fuel Requirement: 87 Octane Unleaded Gasoline Engine Management Engine Management System: Toyota Electronic Throttle Control System (ETCS-i) 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual Transmission (C56) Optional Transmission Type Optional: Continuously Variable Transmission (CVT) - named 'CVT' or 'Super ECT CVT' by Toyota Features Transmission Features: CVT models feature simulated shift points for a more traditional automatic feel and include Eco, Power, and sometimes Sport modes. Fluid Specifications Transmission Fluid Manual: API GL-4, SAE 75W-90 (Toyota Genuine Manual Transmission Gear Oil or equivalent) Transmission Fluid Automatic Cvt: Toyota Genuine CVT Fluid FE (for CVT models) 📐 Dimensions Exterior Length In: 178.7 in Width In: 69.3 in Height In: 57.7 in Wheelbase In: 106.3 in Weights Curb Weight Lbs Manual: Approx. 2,910 lbs Curb Weight Lbs Cvt: Approx. 2,950 lbs Gross Vehicle Weight Rating Gvwr Lbs: Approx. 4,010 lbs 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 5 Stars NHTSA Side Crash Rating: 5 Stars NHTSA Rollover Rating: 4 Stars IIHS Top Safety Pick: Yes (for models with specific safety equipment) Active Features Active Safety Features: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA), Traction Control (TRAC), Vehicle Stability Control (VSC). Passive Features Passive Safety Features: Driver and front passenger airbags,...