Jeep Gladiator 2021 Quick Start Guide
![Jeep Gladiator 2021 Truck manual cover](/images/wxjFoXzbQWToQJtkXOBPppGC/thumbs/thumb175x175.webp)
The 2021 Jeep Gladiator has a maximum towing capacity of up to 7,650 pounds when properly equipped.
To reset the oil change indicator, turn the ignition to the 'ON' position without starting the engine. Fully depress the accelerator pedal slowly three times within 10 seconds. Turn the ignition off and then start the engine to verify the indicator has been reset.
The recommended oil for the 2021 Jeep Gladiator is 0W-20 for the 3.6L engine. Always check the owner's manual for the most accurate information.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, remove excess weight, drive at a steady speed, and avoid excessive idling.
The recommended tire pressure for the 2021 Jeep Gladiator is typically 36 PSI for both front and rear tires, but always check the placard on the driver's side door pillar for specific information.
To engage the 4WD system, bring the vehicle to a stop or slow speed, shift the transmission into neutral, then use the 4WD shift lever or dial to select the desired 4WD mode.
Yes, the doors and roof of the 2021 Jeep Gladiator can be removed. Follow the instructions in the owner's manual for safe removal and storage.
To connect your smartphone to the Uconnect system, enable Bluetooth on your device, select 'Phone' on the Uconnect touchscreen, and follow the prompts to pair your phone.
If the check engine light comes on, check for any loose gas caps and ensure proper closure. If the light remains on, schedule a diagnostic check with a qualified mechanic to identify and resolve the issue.
Brake pads should be inspected regularly and typically replaced every 30,000 to 70,000 miles, depending on driving conditions and habits. Always refer to the service schedule in the owner's manual.