Engine Mechanicals:
        
        
            Complete engine disassembly, inspection, and reassembly procedures for all covered engine variants. Includes cylinder head, block, crankshaft, pistons, connecting rods, camshafts, timing systems, and related components.
        
     
    
        
            Efi Systems:
        
        
            Detailed diagnostics and repair procedures for Electronic Fuel Injection systems, including sensors (MAP, TPS, O2, coolant temp), injectors, fuel pump, ECU operation, and troubleshooting common issues.
        
     
    
        
            Fuel System:
        
        
            Covers fuel tank, fuel pump, fuel filter, fuel lines, pressure regulator, and associated components. Includes diagnostic procedures and replacement instructions.
        
     
    
        
            Emission Control Systems:
        
        
            Information on emission control devices such as catalytic converters, EGR systems, and evaporative emission control (EVAP) systems. Troubleshooting related to emissions testing.
        
     
    
        
            Cooling System:
        
        
            Radiator, water pump, thermostat, hoses, coolant types, capacities, and troubleshooting for overheating or cooling system leaks.
        
     
    
        
            Lubrication System:
        
        
            Oil pump, oil filter, oil pan, oil passages, oil viscosity recommendations, and capacities. Includes troubleshooting for low oil pressure.
        
     
    
        
            Ignition System:
        
        
            Spark plugs, ignition coils (or distributor for earlier models), ignition timing, ECU control, and diagnostic procedures for ignition system faults.
        
     
    
        
            Starting System:
        
        
            Starter motor, starter solenoid, battery testing, and related circuitry. Troubleshooting for starting issues.
        
     
    
        
            Charging System:
        
        
            Alternator, voltage regulator, battery, and charging circuit diagnostics. Troubleshooting for battery not charging or overcharging.
        
     
    
        
            Transmission Manual:
        
        
            Clutch system, gear shift mechanism, gearbox internal components, lubrication, and troubleshooting for manual transmissions.
        
     
    
        
            Transmission Automatic:
        
        
            Automatic transmission operation, fluid types, capacities, torque converter, valve body, electronic controls (if applicable), and troubleshooting.
        
     
    
        
            Drivetrain 4Wd:
        
        
            Likely includes information on the transfer case, differentials (front and rear), drive shafts, CV joints, and 4WD system engagement mechanisms, as the Terios is known for its 4WD capability.
        
     
    
        
            Suspension:
        
        
            Front and rear suspension components (struts, shocks, springs, control arms, bushings), alignment specifications, and troubleshooting of suspension noise or handling issues.
        
     
    
        
            Steering:
        
        
            Steering rack, power steering pump, fluid, hoses, steering column, and troubleshooting steering problems.
        
     
    
        
            Brakes:
        
        
            Front and rear brake systems (disc or drum depending on specification), brake pads, rotors, calipers, wheel cylinders, brake fluid, ABS components (if equipped), and bleeding procedures.
        
     
    
        
            Body And Chassis:
        
        
            Body panel removal and installation, door mechanisms, glass, interior trim, exterior trim, chassis components, and frame structure.
        
     
    
        
            Electrical System:
        
        
            Comprehensive coverage of the vehicle's electrical system, including battery, fuses, relays, lighting, power windows, power locks, wipers, horn, and basic body electrical components.
        
     
    
        
            Wiring Diagrams:
        
        
            Detailed wiring diagrams for all major electrical systems, crucial for diagnosing electrical faults and component replacement.
        
     
    
    
        
            Routine Maintenance:
        
        
            Oil changes, filter replacements (oil, air, fuel), spark plug replacement, fluid level checks and top-offs, lubrication points, and tire rotations.
        
     
    
        
            Engine Overhaul:
        
        
            Detailed steps for complete engine disassembly, cleaning, inspection, measurement of wear, and reassembly with specifications.
        
     
    
        
            Transmission Repair:
        
        
            Procedures for clutch replacement, manual gearbox disassembly/reassembly, and automatic transmission overhaul or component replacement.
        
     
    
        
            Brake Service:
        
        
            Pad and rotor replacement, caliper service, brake line replacement, bleeding procedures, and drum brake servicing.
        
     
    
        
            Suspension Component Replacement:
        
        
            Replacement of shocks, struts, ball joints, tie rod ends, and control arm bushings.
        
     
    
        
            Diagnostics Troubleshooting:
        
        
            Systematic approaches to diagnose common and uncommon problems across all major vehicle systems using symptoms and logical steps.
        
     
    
        
            Component Replacement:
        
        
            Detailed instructions for removing and installing various components, from minor items like sensors and bulbs to major items like the engine or transmission.
        
     
    
        
            Electrical Troubleshooting:
        
        
            Utilizing wiring diagrams to trace circuits, test components, and diagnose electrical faults.
        
     
    
        
            Wheel Alignment Specifications:
        
        
            Includes camber, caster, toe-in/toe-out specifications for front and rear wheels, crucial for proper handling and tire wear.
        
     
    
        
            Tire Pressure Specifications:
        
        
            Recommended tire pressures for various load conditions and tire sizes.
        
     
    
    
        
            Diagnostic Information:
        
        
            Includes diagnostic trouble codes (DTCs), testing procedures for sensors and actuators, and likely OBD-II information for later models (post-1996).
        
     
    
        
            Repair Procedures:
        
        
            Step-by-step instructions for most repairs, including special tool requirements and safety precautions.
        
     
    
        
            Specifications:
        
        
            Extensive list of technical specifications, including torque values, clearances, fluid capacities, and performance data.
        
     
    
        
            Ssts Required:
        
        
            Lists and descriptions of Special Service Tools (SSTs) needed for specific repairs, although many can be substituted with common tools.
        
     
    
        
            Diagnostic Trouble Codes:
        
        
            Likely includes a section on OBD-II diagnostic trouble codes (DTCs) for models equipped with the system, with descriptions and troubleshooting steps.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 5,000-10,000 km or 6-12 months, depending on driving conditions and oil type used. Consult manual for exact specification.
        
     
    
        
            Air Filter Replacement:
        
        
            Recommended every 20,000-40,000 km or as needed based on inspection.
        
     
    
        
            Spark Plug Replacement:
        
        
            Intervals vary by spark plug type (standard vs. platinum/iridium), typically ranging from 30,000 km to 100,000 km. Consult manual for correct type and interval.
        
     
    
        
            Timing Belt Replacement:
        
        
            Crucial for engines with timing belts (like the HCE-J). Intervals are typically around 100,000 km. The K3-VE engine uses a timing chain, which generally requires less frequent maintenance but should still be inspected.
        
     
    
    
        
            Engine Oil Grade:
        
        
            Likely API SF/SG or higher, with viscosity grades like 5W-30, 10W-30, or 10W-40 depending on climate. Manual will specify exact grade and capacity.
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Manual will specify capacity and type (e.g., Toyota Super Long Life Coolant or equivalent).
        
     
    
        
            Transmission Fluid Manual:
        
        
            Manual transmission fluid, likely GL-4 specification, 75W-85 or similar. Capacity around 2.0-2.5 liters.
        
     
    
        
            Transmission Fluid Automatic:
        
        
            ATF Dexron II or III compatible fluid. Capacity around 5.0-6.0 liters for a drain and refill. Manual will specify exact type and capacity.
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 brake fluid.
        
     
    
    
        
            Engine Minor Issues:
        
        
            Potential for minor oil leaks from valve cover or oil pan gaskets over time. Some early models might experience slightly rough idling if sensors are dirty.
        
     
    
        
            Suspension Wear:
        
        
            As a compact SUV that might be used off-road, suspension components like bushings, ball joints, and tie rod ends can experience wear and require periodic inspection and replacement.
        
     
    
        
            Exhaust System Corrosion:
        
        
            Depending on climate and road salt usage, the exhaust system can be susceptible to rust and corrosion over time.
        
     
    
        
            Electrical Corrosion:
        
        
            Connections in the wiring harness, especially in humid or coastal environments, can sometimes corrode, leading to intermittent electrical issues.