GMC Yukon 2013 Owner's Manual

To reset the oil life indicator, turn the ignition to the "On" position without starting the engine. Press the accelerator pedal slowly three times within five seconds. The oil life indicator should reset to 100%.
The recommended tire pressure for the 2013 GMC Yukon is typically 35 PSI for both front and rear tires. Always check the placard inside the driver's side door jamb for the most accurate information.
First, open the hood and remove the air intake duct if necessary. Disconnect the electrical connector from the back of the headlight assembly. Twist the bulb counterclockwise to remove it. Install the new bulb by twisting it clockwise, reconnect the electrical connector, and reassemble any removed parts.
The 2013 GMC Yukon typically requires SAE 5W-30 engine oil. Always consult your owner's manual or the oil cap for the manufacturer's specifications.
Start by checking the gas cap to ensure it's tight. If the light remains on, use an OBD-II scanner to read the trouble codes. These codes will help identify the issue, which may require professional diagnosis and repair.
Locate the cabin air filter housing under the passenger side dashboard. Remove the cover by releasing the clips or screws. Pull out the old filter and replace it with a new one, ensuring the airflow direction is correct. Reattach the cover securely.
The 2013 GMC Yukon has a towing capacity of up to 8,500 pounds when properly equipped. This includes the use of a heavy-duty tow package and proper hitch setup. Refer to the owner's manual for detailed towing guidelines.
To improve fuel efficiency, maintain proper tire pressure, perform regular engine maintenance, use cruise control on highways, and avoid excessive idling. Removing unnecessary weight and reducing aerodynamic drag can also help.
Insert the key into the ignition and turn it to the "On" position without starting the engine. Press and hold the "Lock" and "Unlock" buttons on the key fob simultaneously until the door locks cycle, indicating successful programming. Repeat for additional key fobs if necessary.
Follow the maintenance schedule outlined in your owner's manual. This generally includes oil changes every 7,500 miles, tire rotations every 7,500 miles, and comprehensive inspections at 15,000, 30,000, 45,000 miles, and so on. Adjust based on driving conditions and habits.