1. Locate the missing motor mount bolt. The motor mount bolts are located on the bottom of the engine, near the front of the vehicle. There are two bolts on each side of the engine. The missing bolt is likely the one that is closest to the front of the vehicle.
2. Remove any obstruction that is blocking access to the bolt. There may be a skid plate or other obstruction in the way of the bolt. Remove the obstruction so that you can access the bolt.
3. Insert the replacement bolt into the hole. Start the bolt by hand until it is seated.
4. Use a wrench to tighten the bolt. Tighten the bolt until it is snug. Do not overtighten the bolt, as this could damage the engine.
5. Repeat steps 3 and 4 for the other missing motor mount bolt, if necessary.
6. Replace any obstructions that you removed.
