Chevrolet Blazer 2021 Getting To Know Your Manual
![Chevrolet Blazer 2021 manual cover](/images/evBDGxtIVpycabidmUzCtRnP/thumbs/thumb175x175.webp)
To reset the tire pressure monitoring system, turn the ignition to the ON position, then press the MENU button until the Tire Pressure screen is displayed. Press and hold the SET/CLR button until a confirmation message appears. The system will reset once the vehicle is driven above 25 mph.
For the 2021 Chevrolet Blazer, it is recommended to use SAE 5W-30 full synthetic oil. Always check your owner's manual to confirm the recommended oil type and viscosity for your specific engine.
To pair your phone, turn on the Bluetooth on your phone, then press the Phone button on the infotainment system. Select 'Pair Device' from the menu. On your phone, select the Chevrolet option and confirm the pairing code.
The recommended maintenance schedule includes an oil change every 7,500 miles, tire rotation every 7,500 miles, and a comprehensive inspection every 15,000 miles. Refer to the owner's manual for a detailed schedule.
The check engine light can indicate various issues, from a loose gas cap to engine problems. It's advisable to use an OBD-II scanner to read the trouble codes or visit a professional mechanic for diagnosis.
To enable or disable the automatic stop/start feature, press the 'A' button with a circular arrow around it located on the center console. The indicator light will illuminate when the feature is disabled.
To replace the key fob battery, use a flathead screwdriver to gently pry open the fob. Remove the old battery and insert a new CR2032 battery with the positive side facing up. Snap the fob back together.
If the brakes feel spongy, it could indicate air in the brake lines or low brake fluid. Check the brake fluid level and top it off if necessary. If the issue persists, have the brake system inspected by a professional.
To update the navigation system, visit the Chevrolet Owner Center website. Download the update to a USB drive, then insert the drive into the vehicle's USB port. Follow the on-screen instructions to complete the update.
To change a flat tire, first park on a level surface and apply the parking brake. Use the jack kit to lift the vehicle, remove the wheel cover, and loosen the lug nuts. Replace the flat tire with the spare, tighten the lug nuts, and lower the vehicle.