Engine Mechanical:
Complete engine overhaul, disassembly, assembly, cylinder head, block, pistons, connecting rods, crankshaft, timing system (belts/chains), valve train, lubrication system, cooling system.
Engine Electrical:
Engine control module (ECM) diagnosis, ignition system, fuel injection system, sensors (crankshaft position, camshaft position, oxygen, MAP, TPS, coolant temp), actuators, starting and charging systems.
Fuel System:
Fuel pump, fuel filter, fuel injectors, fuel pressure regulator, evaporative emission control (EVAP) system.
Transmission:
Manual and automatic transmission removal, installation, overhaul, internal components, clutch system (if manual), torque converter (if automatic).
Drivetrain:
Axles, driveshafts, differential (if applicable), wheel bearings.
Suspension:
Front and rear suspension components (struts, shocks, springs, control arms, ball joints, bushings), alignment specifications.
Steering:
Steering gear, power steering system (pump, lines, rack and pinion), steering column, wheel alignment.
Brakes:
Brake system diagnosis, front and rear brake components (discs, pads, calipers, drums, shoes), hydraulic system (master cylinder, brake lines, bleed procedures), ABS system diagnosis.
Electrical System:
Wiring diagrams, lighting system, charging system, starting system, fuses and relays, power windows, door locks, interior/exterior lights, horn.
Body And Interior:
Body panel removal and installation, doors, hood, trunk, interior trim, seats, headliner, HVAC system (evaporator, condenser, blower motor).
HVAC:
Air conditioning system (refrigerant, compressor, condenser, evaporator, controls), heating system, ventilation.
Diagnostic Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, diagnostic procedures for all major systems.
Scheduled Maintenance:
Detailed maintenance schedules for oil changes, filter replacements, fluid checks, inspections, and component replacements at specified intervals.
Repair Procedures:
Step-by-step repair instructions for virtually all mechanical and electrical components.
Disassembly And Assembly:
Comprehensive instructions for removing and reinstalling components, including engine, transmission, suspension, and body parts.
Troubleshooting Guides:
Systematic approaches to identifying and resolving common and uncommon vehicle problems.
Specifications And Tolerances:
Precise measurements, clearances, torque values, and tolerances for critical engine and chassis components.
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems, crucial for electrical diagnostics and repair.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair procedures.
Depth:
Comprehensive, covering everything from basic fluid changes and inspections to complete engine and transmission rebuilds, and in-depth electrical system diagnosis.
Engine Code:
G4ED (commonly associated with this generation and engine size)
Engine Type:
Inline-4, DOHC (Double Overhead Camshaft)
Displacement:
1.6 Liters (1599 cc)
Bore X Stroke:
76.5 mm x 87.0 mm (typical for this engine)
Compression Ratio:
9.5:1 to 10.0:1 (typical range)
Horsepower:
Approximately 106-110 hp @ 6000 rpm (varies slightly by market)
Torque:
Approximately 105-107 lb-ft @ 3200-4500 rpm (varies slightly by market)
Fuel Delivery:
Multi-point fuel injection (MPI).
Fuel Type:
Unleaded Gasoline (Octane rating typically 87 AKI)
Coolant Type:
Ethylene Glycol based coolant (e.g., Asian Red or equivalent, typically 50/50 mix with distilled water).
Oil Type:
SAE 5W-20 or 5W-30, API SN/SM or ILSAC GF-5 compliant (check manual for exact spec).
Oil Capacity:
Approximately 3.8 - 4.0 US quarts (3.6 - 3.8 Liters) with filter change.
Spark Plugs:
NGK ZFR5F-11 or equivalent (check manual for precise part number and gap).
Oil Change Interval:
Typically every 5,000 miles (8,000 km) or 6 months, whichever comes first, under normal driving conditions. Severe conditions may require shorter intervals.
Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
Engine Coolant Flush:
Typically recommended every 30,000-60,000 miles (48,000-96,000 km) or 2-4 years.
Transmission Fluid Change:
Manual: Check at 60,000 miles (96,000 km), replace if needed. Automatic: Typically every 60,000-100,000 miles (96,000-160,000 km), refer to manual.
Timing Belt Replacement:
Crucial! For this 1.6 DOHC engine, it's typically a timing belt. Replacement recommended around 60,000 miles (96,000 km) or 4 years due to catastrophic failure risk if it breaks.
Brake Fluid Type:
DOT 3 or DOT 4 (check cap or manual).
Power Steering Fluid:
ATF SP-III or manufacturer-specified power steering fluid.
Windshield Washer Fluid:
Water with washer fluid additive or dedicated washer fluid.
Engine Idling:
Potential for rough idling or stalling due to dirty throttle body, mass airflow sensor (MAF) issues, or vacuum leaks.
Suspension Noise:
Worn sway bar links, ball joints, or control arm bushings can cause knocking or rattling sounds.
Transmission Issues:
Manual transmissions can experience clutch wear. Automatic transmissions may develop hard shifts or slip if fluid is neglected.
Electrical Gremlins:
While generally reliable, aging wiring, switches, or ground points can sometimes lead to intermittent electrical faults.