Chevrolet Silverado 2002 Owner's Manual

To reset the change engine oil light on a 2002 Chevrolet Silverado, turn the ignition to the "On" position without starting the engine. Fully depress the accelerator pedal three times within five seconds. The light should flash and then go out, indicating the system has been reset.
The 2002 Chevrolet Silverado typically requires 5W-30 engine oil. Always check the owner's manual or with a certified mechanic to confirm the best oil type for your specific model and driving conditions.
Start by checking the AC fuse and relay in the fuse box. If they are functional, inspect the AC compressor and clutch for any visible damage or wear. Ensure refrigerant levels are sufficient and inspect for any leaks in the system.
To change a flat tire, secure the vehicle on a flat surface and engage the parking brake. Use the jack to lift the vehicle and remove the hubcap. Loosen and remove the lug nuts, replace the tire, and tighten the lug nuts in a crisscross pattern. Lower the vehicle and re-tighten the nuts.
Engine overheating could be due to a coolant leak, a faulty thermostat, or a failing water pump. Check for visible leaks, ensure the radiator is not clogged, and verify that the cooling fan is functioning properly. Replace any defective components as needed.
To replace the brake pads, remove the wheel and locate the brake caliper. Remove the caliper bolts and slide the caliper off the rotor. Remove the old brake pads, install the new pads, and reattach the caliper. Ensure everything is secure before replacing the wheel.
When the check engine light illuminates, use an OBD-II scanner to retrieve diagnostic trouble codes. Address the underlying issues, which could range from a loose gas cap to more serious engine problems, based on the retrieved codes.
To improve fuel efficiency, ensure regular maintenance such as oil changes and air filter replacements. Check tire pressure regularly, reduce excess weight in the vehicle, and drive at moderate speeds to conserve fuel.
Electrical issues may stem from a faulty battery, corroded terminals, or blown fuses. Check and clean the battery terminals, replace the battery if weak, and inspect the fuse box for any blown fuses or loose connections.
To replace the headlight bulb, open the hood and locate the headlight assembly. Remove the retaining clips or screws and gently pull the assembly forward. Disconnect the wiring harness, remove the old bulb, and insert the new bulb. Reconnect the harness and secure the assembly back in place.