Engine Mechanical:
Engine overhaul, cylinder head, pistons, crankshaft, camshafts, timing belt/chain, lubrication system, cooling system.
Engine Management:
Fuel injection system (MPI), ignition system, emissions control systems, sensors, ECUs, diagnostic trouble codes (DTCs).
Transmission:
Manual Transmission (MT) and Automatic Transmission (AT) overhaul, clutch, gear selection, torque converter, hydraulic controls.
Drivetrain:
Front-wheel drive (FWD) system, drive shafts, CV joints, differential.
Brakes:
Front disc brakes, rear drum or disc brakes (depending on trim), hydraulic system, ABS (if equipped), parking brake.
Suspension:
Front MacPherson struts, rear torsion beam or multi-link suspension, shock absorbers, springs, control arms, anti-roll bars.
Steering:
Power steering system, steering rack, column, linkages.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), lighting system (headlights, taillights, interior), fuses, relays, wiring diagrams.
Body And Chassis:
Body panel removal/installation, doors, windows, locks, interior trim, body sealant, rust prevention.
Heating And Air Conditioning:
HVAC system components, refrigerant, blower motor, climate control panel.
Safety Systems:
Airbags, seat belts, ABS (if applicable).
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-ups, spark plug replacement, belt inspection.
Troubleshooting:
Diagnostic procedures for common problems, symptom-based troubleshooting guides.
Component Replacement:
Step-by-step instructions for replacing major and minor components across all systems.
Rebuilding And Overhaul:
Detailed instructions for complete disassembly, inspection, repair, and reassembly of engine, transmission, and other major assemblies.
Electrical Diagnostics:
Use of multimeters, oscilloscopes, interpreting wiring diagrams, testing circuits and components.
Bodywork Repair:
Minor dent repair, panel alignment, rust treatment basics.
Diagnostic Codes:
Coverage of OBD-I/OBD-II diagnostic trouble codes (DTCs) and their interpretation.
Torque Specifications:
Detailed torque values for all critical fasteners.
Clearances And Tolerances:
Specifications for engine component clearances, bearing tolerances, etc.
Special Tools:
Identification of required special tools and equipment for specific procedures.
Engine Oil Change:
Every 7,500-10,000 miles (12,000-16,000 km) or 6-12 months, whichever comes first.
Oil Filter Replacement:
At every oil change.
Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on driving conditions.
Spark Plug Replacement:
Every 30,000-60,000 miles (48,000-96,000 km) depending on plug type (standard vs. platinum).
Timing Belt Replacement:
Crucial: Every 60,000-90,000 miles (96,000-144,000 km) or 5-7 years. Failure can cause catastrophic engine damage (interference engine).
Engine Oil Type:
API SJ/SL or ACEA A2/A3, Viscosity SAE 5W-30 or 10W-40 (depending on climate).
Coolant Type:
Ethylene glycol based antifreeze, silicate-free (e.g., G11 or compatible).
Brake Fluid Type:
DOT 3 or DOT 4.
Power Steering Fluid:
Dexron II/III or equivalent.
Common Problems:
Timing belt failure (critical maintenance item), minor electrical gremlins, radiator leaks, exhaust system corrosion, starter motor issues, clutch wear.
Suspension Wear:
Worn ball joints, tie rod ends, and bushings due to typical usage.
Parent Company:
Daewoo Motor Co., Ltd. (South Korea), later part of GM Korea.
Facelift:
Minor styling updates and revisions around 1999-2000 (T150 generation), affecting front/rear fascias and interior.
Production Period:
1997-2008 (globally, including rebranding under other marques like Chevrolet).
Manufacturing Locations:
South Korea (main), various CKD assembly plants worldwide (e.g., Poland, Romania, Ukraine, Russia, Vietnam).