Chevrolet Silverado 2018 Getting To Know Your Manual
![Chevrolet Silverado 2018 manual cover](/images/ALDhlunmoPkfUvGVrbHlfizL/thumbs/thumb175x175.webp)
The 2018 Chevrolet Silverado typically requires SAE 5W-30 full synthetic motor oil. Always refer to the owner’s manual for the manufacturer's recommendations.
It is recommended to change the oil every 7,500 miles or 12 months, whichever comes first. However, if you frequently drive in severe conditions, consider changing it every 3,000 to 5,000 miles.
Common reasons include a loose gas cap, faulty oxygen sensor, or issues with the catalytic converter. A diagnostic scan tool can provide specific error codes to help identify the issue.
To reset the TPMS, turn the ignition to the ON position, press and hold the TPMS reset button until the light blinks three times, and then release it. Drive the vehicle for a few minutes to complete the reset.
The towing capacity varies depending on the engine and configuration. It ranges from 5,500 to 12,500 pounds. Check the specific vehicle's manual for accurate figures.
To improve fuel efficiency, ensure regular maintenance, maintain proper tire pressure, reduce excess weight, and drive at moderate speeds. Using cruise control on highways can also help.
Check for any lights or electronics left on, inspect the battery terminals for corrosion, and test the battery's health. If the issue persists, it may be necessary to test the alternator.
Locate the cabin air filter behind the glove compartment. Remove the glove box by disconnecting the dampener arm and tabs. Replace the old filter with a new one, ensuring it is installed in the correct airflow direction.
The recommended tire pressure for the 2018 Silverado is typically 35 PSI for both front and rear tires. Always check the placard on the driver's side door jamb for the specific vehicle's requirements.
Visit the Chevrolet owner center online and check for available updates. Follow the instructions to download and install the software using a USB drive or via over-the-air updates if supported.