Welding an exhaust is a dangerous thing and many mechanics and specialists will tell you to take care. This can be dangerous on many levels, not the least of which would be the fact that it is a fire hazard and you are in real danger of burns if you are not wearing the right PEE. an exhaust will need repairs over time. A common repair that can require a weld would be the muffler. This is something that reduces the sound of your car noise. This means that it can be easy to tell when your muffler needs a repair, as it is a lot louder than usual. An issue that can occur with a damaged exhaust is that toxic fumes can lead into the car and this potentially can cause harm to your health.
Production Steps