If you think you have a gas line leak in your car, it's important to take care of it right away. A gas line leak can be very dangerous and can cause a fire or explosion. Here's how to fix a gas line leak in your car:
1. Turn off the engine and don't smoke while you're working on the car.
2. Find the source of the leak by looking for wetness or bubbles coming from the gas line. Once you've found the source, mark it with a piece of tape so you know where to fix it.
3. Use a wrench to loosen the fitting at the source of the leak and then use pliers to remove the leaking section of pipe. Cut out any damaged sections of pipe with a hacksaw.
4. Clean all of the fittings with rubbing alcohol and then dry them before re-assembling everything. Make sure that all of the connections are tight so there's no more leaking.