Engine Mechanical:
Complete overhaul, component testing, timing belt replacement, cylinder head repair, piston and connecting rod assembly, crankshaft and main bearings.
Engine Electrical:
Ignition system, fuel injection system (MPI), starting and charging system, sensors (crankshaft, camshaft, O2, MAP, ECT), ECU diagnostics, wiring diagrams.
Transmission Manual:
Clutch system, gear shifting mechanism, internal component repair and replacement, fluid specifications and checks.
Transmission Automatic:
Torque converter operation, valve body diagnosis and repair, planetary gear sets, transmission control module (TCM) diagnostics, fluid specifications and service.
Drivetrain:
Front-wheel drive axle shafts, CV joints, differential, wheel bearings, hub assemblies.
Suspension:
Front and rear suspension components (struts, shock absorbers, control arms, ball joints, tie rod ends), wheel alignment specifications.
Brakes:
Front and rear disc brakes, brake pads, rotors, calipers, brake lines, master cylinder, power booster, ABS system diagnostics and component testing.
Steering:
Power steering system (hydraulic), steering column, steering rack and pinion, tie rod ends, alignment procedures.
Electrical Body:
Lighting system (headlights, taillights, interior), power windows, power door locks, mirrors, wipers, horn, central locking, body control module (BCM) overview, fuse and relay locations.
HVAC:
Air conditioning system (refrigerant, compressor, condenser, evaporator), heating system (heater core, blower motor), climate control system diagnosis.
Exhaust:
Exhaust manifold, catalytic converter, muffler, exhaust pipes, O2 sensor replacement.
Cooling System:
Radiator, thermostat, water pump, coolant hoses, cooling fan operation, coolant specifications.
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel injectors, fuel pressure regulator, EVAP system.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, air filter replacement, tire rotation.
Troubleshooting:
Diagnostic trouble codes (DTCs), common symptoms and their causes, step-by-step diagnostic procedures for various systems.
Component Replacement:
Detailed instructions for replacing major and minor components across all vehicle systems.
Diagnostics:
OBD-II system, scan tool usage, sensor data interpretation, electrical circuit testing.
Engine Rebuild:
Complete engine teardown, cleaning, inspection, measurement, and reassembly procedures.
Torque Specifications:
All critical fastener torque values for engine, chassis, and body components.
Depth Level:
Comprehensive, covering from basic maintenance to complete vehicle overhauls and advanced diagnostics.
Engine Code:
G4EA (1.5L), G4EC (1.6L), G4ED (1.8L), G4GC (2.0L DOHC).
Engine 1.8L:
1.8L Inline-4 DOHC (Beta II engine family).
Engine 2.0L:
2.0L Inline-4 DOHC (Beta II engine family).
Horsepower 1.8L:
Approx. 125-130 hp @ 6000 rpm.
Torque 1.8L:
Approx. 115-120 lb-ft @ 3000-4000 rpm.
Horsepower 2.0L:
Approx. 138-140 hp @ 6000 rpm.
Torque 2.0L:
Approx. 133-135 lb-ft @ 4500 rpm.
Fuel Delivery:
Multi-Point Fuel Injection (MPI).
Fuel Type:
Unleaded gasoline, 87 octane (recommended).
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first.
Air Filter Replacement:
Every 15,000 miles (24,000 km) or 12 months.
Spark Plug Replacement:
Every 60,000 miles (96,000 km) for standard plugs, check manual for iridium/platinum.
Timing Belt Replacement:
Every 90,000 miles (144,000 km) or 72 months (critical, interference engine).
Engine Oil Type:
API SN/SP or ILSAC GF-5, SAE 5W-20 or 5W-30 (refer to manual for specific recommendations).
Engine Oil Capacity:
Approx. 4.3 US quarts (4.1 liters) with filter for 1.8L/2.0L.
Coolant Type:
Ethylene glycol-based coolant, P-HOAT or OAT type (refer to manual).
Transmission Fluid Manual:
API GL-4 SAE 75W-90 manual transmission fluid.
Transmission Fluid Automatic:
SP-III ATF (Automatic Transmission Fluid) - crucial to use correct fluid.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid Type:
Dexron III or equivalent ATF.
Engine Oil Leaks:
Valve cover gasket and oil pan gasket are common leak points.
Suspension Components:
Worn control arm bushings, ball joints, and tie rod ends can lead to premature wear and alignment issues.
Transmission Automatic:
Early failure of the automatic transmission can occur if not properly maintained or if incorrect fluid is used. Shift quality degradation.
Cooling System:
Thermostat failure causing overheating or underheating; water pump leaks.
Electrical Issues:
Window regulators failing, intermittent electrical faults, issues with the immobilizer system.
