If you own a Jeep Gladiator, learning how to put Jeep Gladiator in 4-wheel drive will help you get the most out of your truck, especially when you’re off the road. The Gladiator is designed to drive through all types of terrain, be it muddy or rocky roads, and its 4WD system is the one that provides maximum traction and control.
Whether driving on snow, sand, or uphill on steep inclines, understanding how to properly engage 4WD ensures your Gladiator will perform at its highest level. Here, we will walk through the simple steps to engage and disengage your Jeep Gladiator’s 4WD system so that you can tackle any adventure with confidence.
2. Understanding the Jeep Gladiator’s 4-Wheel-Drive System
Before jumping into the process of activating 4-wheel drive, knowing how the drivetrain on the Jeep Gladiator operates and the various modes it has is beneficial. The 4WD system in the Gladiator is meant to improve traction and off-road performance, but understanding the difference in each mode guarantees that you’ll be able to utilize it properly.
The system can handle everything from slippery highways to rocky terrain or steep inclines. Understanding the unique traits of 2WD, 4WD High, and 4WD Low, and understanding the difference between part-time and full-time systems, will allow you to maximize your Jeep Gladiator.
2.1 Two-Wheel Drive vs. Four-Wheel Drive
Two-wheel drive (2WD) only delivers power to the rear or front wheels, and that is sufficient for everyday driving on dry pavement. Four-wheel drive (4WD) powers all four front and rear wheels, giving you additional traction and stability in off-road conditions like mud, snow, and sand. In a Jeep Gladiator, activating 4WD puts all four wheels to work together to deliver maximum traction and reduce the likelihood of getting bogged down in challenging terrain.
2.2 High Range and Low Range 4WD
The Jeep Gladiator offers both 4WD High and 4WD Low ranges. 4WD High is appropriate for most off-road conditions, such as driving on light snow, mud, or unpaved roads. It allows the vehicle to move at faster speeds while still offering added traction.
On the other hand, 4WD Low is meant for worse situations, such as rock crawling or steep inclines, where additional torque is necessary. In Low, the vehicle moves in lower speeds, which is useful when navigating difficult obstacles to prevent loss of control.
2.3 Full-Time vs. Part-Time 4WD
The Jeep Gladiator typically comes with a part-time 4WD system, where the driver must engage or disengage the 4WD manually depending on the terrain. It is perfect for off-road driving but not for use on dry pavement because it will damage the drivetrain.
Full-time 4WD systems remain on at all times and transmit power to all four wheels constantly, which provides added stability, especially in slippery or uneven road conditions. Full-time 4WD Gladiators are better suited for on-road drivability but can be more complex and require continuous maintenance.
3. Step-by-Step Guide: How to Put the Jeep Gladiator in 4-Wheel Drive
Engaging 4-wheel drive in your Jeep Gladiator is straightforward, but you should follow the correct procedures to do it smoothly. Knowing when and how to switch from 2WD to 4WD is crucial to enhance your driving experience, especially during off-road driving.
By following these simple steps, you can ensure that your Gladiator’s 4WD system engages properly and functions correctly, no matter what the terrain is.
3.1 Preparing the Vehicle
Before selecting 4WD, ensure the vehicle is in Drive or Neutral gear. If you are on a rough trail or low-traction surface, slow down or stop to make the transition easier. Never shift into 4WD with the vehicle in Park, as this will result in damage to the transfer case.
Ensure your wheels are also pointed straight, as this will assist in reducing stress on the drivetrain during the transition.
3.2 Shifting into 4WD High
To shift into 4WD High, reduce vehicle speed to a crawl or a stop. If the Gladiator is in Neutral or Drive, move the 4WD lever or electronic switch (as equipped) to the 4WD High position. Operate in this range for moderate off-pavement driving, like traveling on wet or snowy roads or mild trails.
Make sure to turn it on before driving on loose or slippery surfaces to prevent wheel spin and enhance control.
3.3 Shifting into 4WD Low
In more challenging off-road conditions, such as driving up steep grades or traveling on rocky terrain, use 4WD Low. To do this, stop, shift into Neutral, then move the 4WD lever to the 4WD Low range. This mode provides increased torque and power at lower speeds, with more control and stability. Avoid using 4WD Low when the vehicle is at higher speeds, as it can cause damage to the drivetrain.
3.4 When to Use 4WD
You should engage 4WD when you encounter a loss of traction because of snow, ice, sand, mud, or gravel. 4WD High can be utilized for normal off-pavement driving at moderate speeds. 4WD Low is for more extreme conditions, such as climbing steep grades, rock crawling, or traveling through dense mud. Never use 4WD on dry pavement since this will cause a strain on the vehicle’s drivetrain and result in wear that is not necessary.
3.5 Disengaging 4WD
Now that you’ve completed your off-road adventure and are back on asphalt, you’ll need to shift out of 4WD. To disengage, simply stop or slow to a crawl. Place the vehicle in Neutral, then use the lever or switch to return to 2WD. If the system won’t disengage immediately, try backing up a few feet to relieve tension in the drivetrain. Never drive in 4WD on dry pavement, as this will cause unnecessary wear.
4. Driving Your Jeep Gladiator in 4WD Guidelines
Once you’ve engaged 4-wheel drive, it’s important to keep some best practices in mind to ensure the longevity of your vehicle and optimal performance. Operating your Jeep Gladiator in 4WD can be a great way to tackle tough terrain, but maintaining the system properly will help preserve its function and avoid potential problems.
4.1 Speed Limitations in 4WD
In 4WD, especially 4WD Low, it’s extremely necessary to maintain low speeds. 4WD Low is designed to provide extra torque at low speeds, so it’s best used in challenging off-road conditions, such as steep inclines or rock crawling.
Going too fast in 4WD Low will cause the vehicle to overheat and put too much stress on the drivetrain. In 4WD High, you’re safe at higher speeds, but always make certain you’re not traveling any faster than suggested in your owner’s manual.
4.2 Check Fluid Levels Regularly
To maintain your 4WD system in the best condition, make sure to check the transfer case and differential fluid levels frequently. Low fluid levels can lead the system to overheat or fail, particularly while driving in off-road conditions. Periodic maintenance is the secret to having all the moving parts within the drivetrain well lubricated. Check your Gladiator’s manual for the suggested fluid types and the intervals to perform checks.
4.3 Know When to Shift Out of 4WD
It’s also worth knowing when to change out of 4WD to avoid wear unnecessarily. If you’re driving on dry roads or decent roads, always change back to 2WD to relieve the stress from the drivetrain. Never leave the 4WD system engaged when it’s not necessary, as it can cause binding, especially on hard, dry roads. It’s a good idea to turn off 4WD when you’re back on better, non-slippy roads to prevent wear on tires and components.
5. Troubleshooting Common Issues
Sometimes, you might have issues engaging or disengaging 4-wheel drive; here are some common issues and solutions on how to deal with them. Having these issues in mind will save you time and frustration and your Jeep Gladiator moving smoothly under any weather.
5.1 Difficulty Shifting into 4WD
If you are unable to shift into 4WD, it may be that the vehicle is in motion or not in a stopped position. Ensure you come to a complete stop or slow down prior to shifting to 4WD. If this also fails, check for low transfer case fluid, as this could fail to engage properly. Also, ensure you have straight wheels, as steering will lock up the drivetrain.
5.2 Warning Lights and Dashboard Messages
If your Jeep Gladiator’s 4WD system warning light is on, it could be a sign of something being amiss. This could be issues with the transfer case or electronic sensors. Check your owner’s manual for specific warnings regarding 4WD and get the car serviced if the light does not go away after taking standard troubleshooting steps.
5.3 What to Do If 4WD Won’t Disengage
If 4WD does not disengage when shifting back to 2WD, back up a few feet to relieve tension in the drivetrain. If this does not work, have the vehicle stopped and repeat. Sometimes, a faulty transfer case or low fluid levels can prevent disengagement. If it persists, it is best to have a professional check the system.
FAQ’s
How do I put my Jeep Gladiator into 4-wheel drive?
“To put your Jeep Gladiator into 4-wheel drive, shift the transmission into ‘Neutral’ or ‘Drive,’ and then switch on the 4WD lever or switch (if your vehicle is so equipped) to 4WD High or 4WD Low.”
Is 4WD High different from 4WD Low?
“4WD High is ideal for regular off-road driving, like on icy roads or light trails. 4WD Low is for rugged off-road use, with more torque for steep inclines or rock crawling.”
Am I able to shift into 4WD while in motion?
“Yes, you can switch to 4WD High at low speeds (less than 50 mph), but stop first before changing to 4WD Low for better control.”
When should I not use 4WD?
“Use 4WD sparingly on hard, dry road as it creates drivetrain binding and wear. Use 4WD only on slippery, muddy, or off-road conditions where extra traction is needed.”
If my Jeep Gladiator’s 4WD system won’t work, what should I do?
“If the 4WD system is not engaging or disengaging as it should, check the transfer case fluids, make sure that you’re doing it right, and have your mechanic take a look if it still doesn’t work.”
Can I use 4WD on the highway?
“As safe as it is to drive 4WD High in road conditions with bad weather (snow, ice), don’t use it for normal highway driving. Always switch off 4WD when there is dry pavement.”
Does the Jeep Gladiator have a 4WD button?
“Yes, depending on your model, the Jeep Gladiator has either a button or knob to engage 4WD electrically. If your model does not have a manual lever, instructions will differ.”
How do I disconnect 4WD after off-roading?
“To disconnect 4WD, move the vehicle into ‘Neutral’ and then slide the 4WD lever back to the 2WD position. If it won’t disconnect, move into reverse and then back into neutral and try again.”
Conclusion
Having an understanding of how to effectively use your Jeep Gladiator’s 4WD system not only ensures a smoother ride but also helps maintain the health of the vehicle in off-road adventures. By learning when and how to engage 4WD, and understanding the proper mode for different terrain, you can maximize your Gladiator’s ability.
Proper maintenance and knowledge of typical troubleshooting techniques will keep your 4WD system running smoothly, so you can tackle whatever adventure awaits with confidence. Whether you’re off-roading in the mountains or driving on snowy roads, a well-maintained 4WD system will provide you with the traction and maneuverability you need.
Hello there, this is Thomas Byrd. I am a professional car mechanic who leads a team of junior mechanics in a repair and restoration shop. In the beginning, I used to work for a jeep service center as a basic worker. From there I keep learning, changed my job 2 times and now I am a professional who leads a group of mechanics. Though a have expertise in the jeep, I know very well about all types of cars. To share my knowledge and skills with others I have created this blog website. Whenever I get free time from work I give my time to my blog.