Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshaft, timing, lubrication, cooling.
Fuel System:
Fuel injection, fuel pump, injectors, fuel tank, lines, pressure.
Ignition System:
Spark plugs, coils, ignition control module, distributorless ignition system (DIS).
Exhaust System:
Catalytic converter, mufflers, pipes, emission controls.
Transmission Manual:
Clutch, gearbox, shift linkages, internal components.
Transmission Automatic:
Torque converter, valve body, planetary gear sets, transmission control module (TCM), fluid cooler.
Drivetrain:
Driveshaft, U-joints, rear axle, differential, CV joints (if applicable).
Suspension Front:
Independent front suspension (IFS) components, control arms, ball joints, springs, shocks, steering knuckle.
Suspension Rear:
Leaf springs, shock absorbers, axle housing, suspension mounting points.
Steering:
Steering column, steering gear/rack and pinion, power steering pump, hoses, tie rods.
Brakes Front:
Disc brakes, calipers, pads, rotors, brake lines.
Brakes Rear:
Drum brakes (typically), wheel cylinders, brake shoes, drums, parking brake system.
Electrical System Charging:
Alternator, battery, voltage regulator, wiring.
Electrical System Starting:
Starter motor, starter solenoid, ignition switch.
Lighting System:
Headlights, taillights, brake lights, turn signals, interior lights, bulbs, wiring.
Instrument Panel:
Gauges, warning lights, sensors, driver information center.
Comfort Controls:
HVAC system, heater core, A/C compressor, blower motor, climate controls.
Body Hardware:
Doors, hood, tailgate, latches, hinges, windows, mirrors.
Body Interior:
Seats, trim panels, dashboard, carpeting, seat belts.
Chassis Electrical:
Trailer wiring, auxiliary power outlets, fuses, relays.
Diagnostics:
OBD-II troubleshooting, diagnostic trouble codes (DTCs), scan tool usage.
Scheduled Maintenance:
Oil changes, filter replacements, tire rotations, fluid checks and changes.
Engine Repair:
Engine overhaul, cylinder head gasket replacement, timing belt/chain replacement, component replacement.
Transmission Service:
Transmission fluid and filter changes, clutch replacement, internal transmission repairs.
Brake Service:
Brake pad and rotor/shoe and drum replacement, brake fluid flush, caliper/wheel cylinder replacement.
Suspension And Steering Repair:
Ball joint replacement, tie rod replacement, shock/strut replacement, power steering pump replacement.
Electrical Diagnostics And Repair:
Troubleshooting electrical circuits, component testing, wiring harness repair.
Body And Frame Repair:
Panel alignment, rust repair, dent repair, trim removal/installation.
HVAC Repair:
A/C system recharge, component replacement (compressor, condenser, evaporator), heater core replacement.
Troubleshooting Guides:
Diagnostic charts and procedures for common and uncommon problems.
Tire And Wheel Service:
Wheel alignment, tire balancing, tire pressure monitoring (if equipped), wheel installation.
Chassis Lubrication:
Grease points, U-joint lubrication (if applicable).
Depth:
Comprehensive: Covers from basic maintenance to major component overhauls and advanced diagnostics. Includes torque specifications, wiring diagrams, and detailed assembly/disassembly procedures.
Oil Change Interval:
Every 3,000 - 7,500 miles (5,000 - 12,000 km) or 6 months, depending on oil type and driving conditions (refer to manual for specific recommendations).
Air Filter Replacement:
Every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on driving environment.
Spark Plug Replacement 2.2L:
Approx. 100,000 miles (160,000 km) with iridium-tipped plugs.
Spark Plug Replacement 4.3L:
Approx. 100,000 miles (160,000 km) with iridium-tipped plugs.
Engine Oil 2.2L:
SAE 5W-30 (API certified).
Engine Oil 4.3L:
SAE 5W-30 or 10W-30 (API certified), check manual for temperature-dependent recommendations.
Transmission Fluid Auto:
Dexron-III/VI (or equivalent).
Transmission Fluid Manual:
Refer to manual for specific manual transmission fluid (MTF) type (e.g., GL-4 gear oil).
Coolant:
Dex-Cool (Orange) or equivalent extended-life coolant (50/50 mix with distilled water).
Intake Manifold Gasket 4.3L:
Common failure point leading to coolant leaks and vacuum issues.
Oil Pan Gasket Leaks:
Can occur on both engines due to age and material degradation.
Heater Core Leaks:
A common failure in many vehicles of this era, leading to coolant loss and fogging of the windshield.
Rear Main Seal Leaks:
Can occur on both engines, especially with higher mileage.