Engine Mechanical:
Engine assembly, disassembly, cylinder head, block, pistons, crankshaft, camshafts, timing, lubrication, cooling
Fuel System:
Fuel pump, injectors, lines, tank, evaporative emissions (EVAP)
Ignition System:
Coils, spark plugs, wiring, distributor (if applicable), ignition control module
Exhaust System:
Manifolds, catalytic converter, mufflers, pipes
Powertrain Control:
ECM/PCM diagnosis, sensors, actuators, OBD-II diagnostics
Transmission Mechanical:
Automatic transmission overhaul, manual transmission repair, clutch system
Suspension Front:
MacPherson struts, control arms, ball joints, sway bar
Suspension Rear:
Beam axle or independent suspension (depending on trim), shock absorbers, springs
Steering System:
Power steering pump, rack and pinion, steering column
Brake System:
Front disc, rear drum/disc, ABS (if equipped), hydraulic lines, master cylinder, calipers, wheel cylinders
Electrical Battery Charging:
Battery, alternator, starter motor
Lighting Exterior:
Headlights, taillights, turn signals, brake lights
Lighting Interior:
Dome light, dashboard illumination
Instrumentation:
Gauges, warning lights, warning chimes
HVAC System:
Heating, ventilation, air conditioning (compressor, evaporator, condenser, refrigerant)
Body Interior:
Seats, trim, dashboard removal, door panels
Body Exterior:
Bumpers, fenders, hood, doors, trunk lid, glass replacement
Body Electrical:
Power windows, power locks, mirrors, wipers
Safety Systems:
Airbag system (SRS) diagnosis and replacement (cautionary procedures)
Routine Maintenance:
Oil change, filter replacement, fluid checks, lubrication, tire rotation
Troubleshooting:
Diagnostic charts, symptom analysis, electrical circuit tracing
Repair Replacement:
Component removal, installation, and adjustment for all major systems
Engine Rebuild:
Detailed steps for engine overhaul, including torque specifications and clearances
Transmission Overhaul:
Step-by-step guides for automatic and manual transmission disassembly and reassembly
Brake Service:
Pad/shoe replacement, rotor/drum resurfacing or replacement, brake bleeding
Electrical Diagnosis:
Wiring diagrams interpretation, use of multimeters, troubleshooting electrical faults
HVAC Service:
Refrigerant handling (with proper safety precautions), component replacement
Body Panel Replacement:
Guidance on removing and installing body panels and trim
Depth:
Comprehensive, covering all aspects from basic maintenance to major component overhauls and diagnostics.
Diagnostic Capabilities:
Detailed diagnostic procedures, including common symptoms and causes, wiring diagrams for tracing faults, and OBD-II code interpretation.
Specifications:
Includes critical torque values, clearances, fluid capacities, and part numbers for repairs.
Engine 1 Displacement:
2.2L (134 ci)
Engine 1 Configuration:
Inline 4-cylinder, OHV
Engine 1 Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Engine 2 Displacement:
2.3L (140 ci)
Engine 2 Configuration:
Inline 4-cylinder, DOHC (Quad 4)
Engine 2 Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Engine 3 Displacement:
2.4L (146 ci)
Engine 3 Configuration:
Inline 4-cylinder, DOHC (Quad 4, Twin Cam)
Engine 3 Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Engine 4 Displacement:
3.1L (189 ci)
Engine 4 Configuration:
V6, OHV
Engine 4 Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Engine 1 Horsepower Approx:
120 hp @ 5200 rpm
Engine 1 Torque Approx:
130 lb-ft @ 3200 rpm
Engine 4 Horsepower Approx:
160 hp @ 4800 rpm
Engine 4 Torque Approx:
185 lb-ft @ 3200 rpm
Fuel Type:
Unleaded Gasoline
Fuel Octane Recommendation:
87 Octane (89 Octane for 3.1L V6 recommended for optimal performance)
Oil Change Interval:
Every 5,000-7,500 miles or 6 months, whichever comes first (synthetic oil may extend intervals, refer to manual)
Air Filter Replacement:
Every 15,000-30,000 miles or annually
Spark Plug Replacement:
Every 60,000-100,000 miles (depending on spark plug type)
Coolant Flush:
Every 30,000-50,000 miles or 2-3 years
Transmission Fluid Change:
Every 50,000-100,000 miles (depending on driving conditions, consult manual)
Engine Oil Type:
SAE 5W-30 (API Certified)
Engine Oil Capacity:
4.5 quarts (4.3 L) with filter (2.2L OHV and 2.3/2.4L Quad 4); 5.0 quarts (4.7 L) (3.1L V6)
Coolant Type:
GM P/N 10528494 or equivalent (Green or Orange Long-Life)
Power Steering Fluid:
Dexron III/Mercon ATF
Common Problem 1:
Intake manifold gasket leaks (especially on Quad 4 engines)
Common Problem 2:
Alternator failure
Common Problem 3:
Headlight switch issues
Common Problem 4:
Excessive oil consumption (particularly with certain Quad 4 variants)
Common Problem 5:
Door lock actuator failure
Common Problem 6:
EVAP system leaks (check engine light)