1. Maintaining System Function: Regular use helps keep the 4WD system functional and prevents issues from developing due to lack of use. Exercise ensures the moving parts, seals, and fluids are lubricated and operating properly.
2. Testing and Familiarity: Engaging 4WD allows you to test the system and ensure it's working correctly. This way, if you ever need it in an emergency or challenging situation, you can be confident that it will function as intended. Additionally, it helps you become more familiar with the operation and feel of 4WD, making you more comfortable using it when necessary.
3. Avoiding Component Damage: Prolonged periods of inactivity can lead to components in the 4WD system becoming stiff or damaged from lack of movement. Periodic use helps keep these parts in good working order and prevents potential costly repairs.
4. Preventing Rust and Corrosion: Regular use of the 4WD system helps circulate fluids and prevent moisture build-up, which can cause rust and corrosion. This is particularly important in areas with high humidity or during winter months when road salt can accelerate corrosion.
5. Distributing Wear: By alternating between 4WD and 2WD, you can distribute wear and tear more evenly across the driveline components. This can extend the lifespan of these parts and save you money on replacements.
Tips for Exercising 4WD:
- Choose a safe, off-road location free of obstacles and other vehicles.
- Start by driving in a straight line in 4WD low range to engage all components of the system.
- Gradually increase your speed and experiment with different terrain conditions to ensure the system is working properly.
- Shift between 4WD low range and 4WD high range to test both modes.
- Make sure to return to 2WD when finished exercising the system.
Remember to refer to your vehicle's owner's manual for specific instructions and recommendations on exercising the 4WD system in your vehicle.
