Muffler
Driving around town, we’ve all heard a car or truck that needs a new muffler. But there’s more to the exhaust system than just the muffler. The exhaust system has three main functions: To safely get hot exhaust gas from the engine out the tailpipe Treats the exhaust to remove harmful pollutants Muffle the engine noise Exhaust gas is poisonous; no one wants the exhaust getting into their passenger compartments. For example, carbon monoxide can be deadly. That’s why you should never run your engine in a closed garage. If you have a leak somewhere in the exhaust system, exhaust could get into the passenger cabin and make you sick or even kill you. If you ever happen to smell…