1. Vehicle Speed: Bring the vehicle to a complete stop before shifting into 4WD. Attempting to engage 4WD while moving, even slowly, can damage the transfer case.
2. Neutral: Put the transmission into neutral (N).
3. Engage 4WD: Locate the transfer case shift lever. It's typically located on the floor, near the gear shift. Shift it from 2HI (2-wheel high) to 4HI (4-wheel high). You'll feel a definite shift.
4. Proceed Carefully: Once in 4HI, you can proceed. Remember that 4HI is for use on slippery surfaces or when needing extra traction. Avoid using 4HI on dry pavement at higher speeds. It can cause binding and damage drivetrain components.
5. 4LO (4-wheel low): For extreme off-road situations requiring extra torque at low speeds, you would shift the transfer case lever to 4LO. Again, do this only when completely stopped. 4LO significantly reduces speed and increases torque.
Important Considerations:
* Binding: Driving in 4WD on dry pavement can cause the drivetrain to bind and potentially damage components, especially at higher speeds.
* Turning: Sharp turns in 4WD, especially 4LO, can also cause binding.
* Transfer Case: Familiarize yourself with the markings on your transfer case lever. They will clearly indicate 2HI, 4HI, and 4LO.
* Maintenance: Regular maintenance of the transfer case, including lubrication, is crucial for the longevity of your 4WD system.
If you're unsure about any of these steps, consult your owner's manual. It's the best source of information specific to your 1995 Jeep Wrangler.
