Chevrolet Silverado 3500HD 2002 Owner's Manual
![Chevrolet Silverado 3500HD 2002 manual cover](/images/rGHCsJBgQPmQKTfUFCdqUVJm/thumbs/thumb175x175.webp)
To reset the change oil light, turn the ignition to the "On" position without starting the engine. Press the accelerator pedal slowly three times within five seconds. The light should flash and then go out, indicating the reset is complete.
The recommended tire pressure for the 2002 Chevrolet Silverado 3500HD is typically 60 psi for the front tires and 80 psi for the rear tires. Always check the owner's manual or the tire placard located on the driver's side door jamb for specific information.
Start by checking the A/C fuse and relay. Ensure the A/C compressor is engaging and verify refrigerant levels. Inspect the system for leaks, and check the condition of the A/C belt and hoses. If these steps don't resolve the issue, consider consulting a professional technician.
Use SAE 5W-30 viscosity grade engine oil that meets the GM6094M standard for the 2002 Chevrolet Silverado 3500HD. It's essential to ensure that the oil is suitable for the specific engine type in the vehicle.
To replace the headlight bulb, open the hood and locate the headlight assembly. Remove the retaining pins or screws and pull the headlight assembly out. Disconnect the electrical connector from the bulb, remove the old bulb, and insert the new bulb. Reattach the connector and resecure the headlight assembly.
Common causes of a rough idle in the Silverado 3500HD include a dirty throttle body, faulty spark plugs, clogged fuel injectors, or a malfunctioning mass air flow sensor. Regular maintenance and inspections can help prevent these issues.
It is recommended to change the transmission fluid every 30,000 to 50,000 miles, depending on driving conditions. Always refer to the owner's manual for specific service intervals for your vehicle.
The towing capacity of the 2002 Chevrolet Silverado 3500HD varies based on the engine and configuration, but it generally ranges from 12,000 to 15,000 pounds. Consult the owner's manual for precise specifications and ensure all towing equipment is properly rated.
To diagnose a battery drain, ensure all lights and accessories are off. Use a multimeter to check the battery's current draw when the vehicle is off. If the draw is above 50 milliamps, remove and replace fuses one at a time to isolate the circuit causing the drain.
If the check engine light comes on, check for any obvious issues such as a loose gas cap. Use an OBD-II scanner to read trouble codes from the vehicle's computer. Address any identified issues or seek professional assistance if needed.