1. Open the hood of the car.
2. Locate the battery. It is usually a black or gray box with two terminals, one positive and one negative.
3. Disconnect the negative terminal. Use a wrench to loosen the nut that holds the negative terminal cable to the battery. Be careful not to touch the positive terminal or any other metal parts of the car.
4. Remove the battery. Once the negative terminal is disconnected, you can lift the battery out of the car.
5. Place the battery in a safe location. Make sure it is out of reach of children and pets.
Method 2: Disconnect the fuel line.
1. Open the hood of the car.
2. Locate the fuel line. It is a black or silver tube that runs from the fuel tank to the engine.
3. Disconnect the fuel line. Use a wrench to loosen the nut that holds the fuel line to the engine. Be careful not to spill any fuel.
4. Plug the fuel line. Use a rubber stopper or a piece of tape to plug the end of the fuel line.
5. Reconnect the battery. If you removed the battery, reconnect it now.
Method 3: Remove the spark plug wires.
1. Open the hood of the car.
2. Locate the spark plug wires. They are usually black or red wires that run from the distributor cap to the spark plugs.
3. Remove the spark plug wires. Use a spark plug wrench to remove the spark plug wires from the spark plugs. Be careful not to touch the spark plugs or any other metal parts of the car.
4. Place the spark plug wires in a safe location. Make sure they are out of reach of children and pets.
By following one of these methods, you can disable a car to prevent a drunk driver from starting it.