How to Switch Your Jeep From 2-Wheel Drive to 4-Wheel Drive

Switching your Jeep from 2-wheel drive to 4-wheel drive is simple when you know the steps. Whether you’re dealing with slick roads or off-road terrain, following these instructions ensures a safe and effective transition between drive modes. These steps apply to most Jeep models like the Wrangler, Cherokee, and Gladiator.

Things You Should Know

• The transfer case shifter lever controls the switch, labeled with “2H,” “4H,” “N,” and “4L.”
• Use 4-wheel drive high (4H) for better traction on wet, icy, or rocky surfaces.
• Use 4-wheel drive low (4L) for steep climbs, mud, or towing heavy loads at low speeds.

Method 1: Switching to 4-Wheel Drive High (4H)

Step 1: Locate the Transfer Case Shifter Lever

• Found to the left of your main gear shifter.
• Look for labels like “2H” (2-wheel drive), “4H” (4-wheel drive high), “N” (neutral), and “4L” (4-wheel drive low).

Step 2: Start Your Car

• Ensure the vehicle is on and in park or driving below 40 mph (64 kph).
• This mode works both while stationary and while cruising.

Step 3: Pull the Shifter Lever to “4H”

• Move the transfer case shifter from “2H” to “4H.”
• If driving, release the gas pedal for a smoother shift. For manual transmissions, press the clutch while shifting.

Step 4: Confirm Activation

• Look for a “4WD” light on your dashboard to confirm your Jeep is now in 4-wheel drive high.

Method 2: Switching to 4-Wheel Drive Low (4L)

Step 1: Drive Slowly

• Keep your speed between 2 to 3 mph (3-5 kph). This helps the gears mesh properly.

Step 2: Shift to Neutral

• Put your Jeep’s main gear shifter into neutral while coasting slowly.

Step 3: Pull the Shifter Lever Down to “4L”

• Move the transfer case shifter through “2H,” “4H,” “N,” and down to “4L.”
• If the lever resists, momentarily shift back to drive, press the gas slightly, then return to neutral and try again.

Step 4: Confirm Activation

• Look for a warning light indicating that electronic stability control (ESC) is off—this happens automatically in 4L mode.

Important Notes for 4L Mode

• Do not exceed 25 mph (40 kph).
• Only use this mode for low-speed, high-torque situations like off-roading or towing.

Method 3: Returning to 2-Wheel Drive (2H)

Step 1: Slow Down

• Reduce speed to 2 to 3 mph (3-5 kph) if in 4L.

Step 2: Shift to Neutral

• Place the main gear shifter in neutral for a smooth transition.

Step 3: Move the Shifter Lever to “4H”

• Push the transfer case lever up to “4H” to exit 4L.

Step 4: Shift Back to “2H”

• From “4H,” push the lever all the way up to “2H.”
• The “4WD” light should turn off, indicating that the vehicle is back in 2-wheel drive.

Tips for Safe Switching

1. Check Your Jeep’s Manual: Specific models may have unique requirements for shifting.
2. Practice on Flat Ground: Familiarize yourself with the process in a safe area before heading off-road.
3. Don’t Force the Lever: If the transfer case shifter feels stuck, adjust your speed or switch between drive and neutral to realign the gears.

By following these steps, you can confidently shift between 2-wheel and 4-wheel drive, ensuring optimal performance and safety in all driving conditions.