Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, timing systems, lubrication, cooling
Engine Fuel System:
Fuel injection (EFI/MPI), carburetor systems, fuel pump, fuel filter, fuel lines, evaporative emission control (EVAP)
Engine Ignition System:
Ignition timing, spark plugs, ignition coils, distributor (if applicable), ECU control
Engine Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, oxygen sensors
Transmission Manual:
Clutch system, gearbox overhaul, gear shift mechanism, driveshafts
Transmission Automatic:
Automatic transmission overhaul, valve body, torque converter, transmission control unit (TCU), fluid systems
Drivetrain:
Front-wheel drive (FWD) system, differentials, axles
Suspension:
Front suspension (struts, control arms, anti-roll bar), rear suspension (torsion beam, multi-link), shock absorbers, springs
Steering:
Power steering system (hydraulic/electric), steering column, steering rack/gearbox
Brakes:
Front and rear brakes (disc/drum), brake calipers, master cylinder, brake booster, ABS system (if applicable), brake fluid specifications
Electrical System:
Battery, charging system (alternator, starter), lighting system (headlights, taillights, interior), fuses, relays
Body Electrical:
Power windows, central locking, wipers, horn, instrument cluster, warning lights
Climate Control:
Air conditioning system (refrigerant type, servicing), heater core, blower motor
Body And Trim:
Exterior panels, doors, bumpers, interior trim, seats, dashboard
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-ups, spark plug replacement, belt inspection/replacement
Engine Repair:
Engine tune-ups, compression testing, cylinder head removal/installation, piston and ring replacement, crankshaft bearing replacement
Transmission Repair:
Clutch replacement, transmission fluid service, manual transmission rebuild, automatic transmission overhaul
Brake Service:
Brake pad and rotor replacement, brake shoe replacement, caliper overhaul, bleeding the brake system, ABS component testing
Suspension And Steering Repair:
Shock absorber and strut replacement, ball joint replacement, tie rod end replacement, power steering pump replacement, steering rack overhaul
Electrical Troubleshooting:
Diagnostic procedures for charging system faults, starting system faults, lighting issues, use of multimeters and oscilloscopes
Diagnostic Troubleshooting:
Fault code reading (OBD-I/OBD-II depending on generation), symptom-based diagnostics, flowcharts for common problems
Body Repair:
Door hinge adjustment, panel alignment, trim piece replacement, seal replacement
Climate Control Service:
A/C system evacuation and recharge, leak detection, component replacement (compressor, condenser, evaporator)
Depth:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
Diagnostic Focus:
Detailed troubleshooting guides and diagnostic procedures
Technical Drawings:
Includes exploded diagrams and schematic illustrations
Engine Code Examples:
G10, G12, G13, G13B, G13BA, EJ-DE, HD-E, HE-E
Displacement Range:
1.0L, 1.3L, 1.5L (3-cylinder and 4-cylinder variants)
Horsepower Range:
Approx. 50 HP to 100 HP (depending on engine and generation)
Torque Range:
Approx. 75 Nm to 125 Nm (depending on engine and generation)
Fuel Delivery:
Carburetor or Electronic Fuel Injection (EFI/MPI)
Configuration:
Inline 3-cylinder or Inline 4-cylinder
Aspirated:
Naturally Aspirated, Turbocharged (select models)
Block Material:
Cast Iron
Head Material:
Aluminum Alloy
Oil Change Interval:
Every 5,000 - 7,500 miles or 6-12 months (whichever comes first), depending on driving conditions.
Air Filter Replacement:
Every 15,000 - 30,000 miles or as needed based on inspection.
Spark Plug Replacement:
Every 30,000 - 60,000 miles for standard plugs, longer for iridium/platinum.
Timing Belt Replacement:
Critical for interference engines (e.g., some G13B variants) at 60,000 - 90,000 miles or 5-7 years.
Engine Oil Viscosity:
API SG/SH/SJ, SAE 10W-30 or 10W-40 (check owner's manual for specific ambient temperature recommendations)
Engine Oil Capacity:
Approx. 3.0 - 3.5 Liters (with filter change)
Coolant Type:
Ethylene Glycol based antifreeze, mixed with distilled water (50/50 ratio)
Brake Fluid Type:
DOT 3 or DOT 4
Engine:
Timing belt failure leading to catastrophic engine damage (on interference engines), oil leaks from valve cover gasket or oil pan, carburetor issues (older models), occasional ignition coil failure.
Transmission:
Manual transmission clutch wear, worn synchros, automatic transmission shifting issues or leaks.
Suspension:
Wear in bushings, ball joints, and tie rod ends leading to clunking noises and poor handling; strut/shock absorber leaks.
Brakes:
Rust on brake rotors and drums, seized calipers, worn brake pads/shoes.
Electrical:
Corrosion on electrical connectors, starter motor failure, alternator issues, aging wiring harnesses.
Body:
Rust, particularly in wheel arches, rocker panels, and around windows; interior trim degradation.
Daihatsu Focus:
Known for producing small, fuel-efficient, and affordable vehicles, often as a subsidiary of Toyota.
Generations:
Five generations produced from 1977 to 2000. Major redesigns occurred with each new generation.
Key Generations:
First Gen (L55/L60), Second Gen (L70/L80), Third Gen (L80/L90), Fourth Gen (G200/G202), Fifth Gen (M100/M111).
Popular Engines By Gen:
Early models used 1.0L (G10), later models featured 1.3L (G13, G13B) and 1.5L (EJ-DE) engines.
Production Years:
1977 - 2000
Manufacturing Locations:
Japan (primarily), various contract manufacturing facilities globally.
Market Availability:
Global market presence, including Europe, Asia, Australia, and some parts of North America (especially Canada).