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Manual Coverage
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Systems Covered
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Powertrain Systems:
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Engine (Vortec 4.3L V6, Vortec 2.2L Inline-4), transmission (4-speed automatic, 5-speed manual), fuel system, cooling system, exhaust system.
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Chassis Systems:
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Suspension (front independent, rear leaf spring), steering, brakes (front disc, rear drum/disc), wheels and tires.
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Electrical Systems:
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Lighting, battery, starting system, charging system, fuses, instrument cluster, gauges, warning indicators, audio system, HVAC controls.
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Comfort Convenience:
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Seating adjustments, climate control, power windows, power locks, mirrors, seat belts, airbags, theft-deterrent system.
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Procedures Included
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Basic Maintenance:
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Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks, jump starting, tire changing, bulb replacement.
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Troubleshooting Guidance:
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Interpreting warning lights, basic diagnosis of common issues, emergency procedures.
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Vehicle Operation:
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Starting and driving, shifting gears, parking, towing considerations (if applicable).
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Technical Depth
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Depth:
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Owner-level maintenance and operation; not a repair manual for component replacement or in-depth diagnostics.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 3,000-7,500 miles (5,000-12,000 km) or 3-6 months, depending on driving conditions and oil type specified in manual.
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Tire Rotation Interval:
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Every 5,000-7,500 miles (8,000-12,000 km).
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Air Filter Replacement:
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Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
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Fluid Specifications
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Engine Oil Type:
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SAE 5W-30 recommended for both engines (check manual for specific viscosity based on temperature).
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Coolant Type:
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GM Gen II Extended Life Antifreeze/Coolant (green) or equivalent.
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Transmission Fluid Type Auto:
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Dexron-III (or Dexron-VI as a compatible replacement).
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Transmission Fluid Type Manual:
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GL-4 gear oil with appropriate viscosity (e.g., 75W-90).
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Known Issues
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Common Problem 1:
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Cracked dashboard (common with UV exposure).
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Common Problem 2:
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Interior trim pieces becoming brittle and breaking.
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Common Problem 3:
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Heater core leaks (especially with the 4.3L engine).
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Common Problem 4:
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Oil pan gasket leaks.
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Common Problem 5:
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ABS sensor issues leading to ABS warning light.
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