1. Open the hood of the van.
2. Locate the four bolts that hold the motor cover in place. They are located at the front, rear, and both sides of the cover.
3. Use a socket wrench to loosen and remove the bolts.
4. Carefully lift the motor cover off of the engine.
To reinstall the motor cover, simply reverse the above steps. Be sure to tighten the bolts securely to prevent the cover from coming off while driving.