
No good can come from driving a broken muffler. Not only is the loud engine noise annoying, but exhaust fumes can be dangerous, and you'll pay more for gas. Learn all the downfalls of a broken muffler here.
In Your Ear
The muffler on most stock exhaust systems lives up to its name quite capably -- hushing engine noises to almost imperceptible levels. The sounds escaping from a broken muffler may upset your neighbors, but a more serious outcome could be permanent. While neighbors may glare and stew, vehicle occupants are the ones subjected to conditions that are known to contribute to hearing loss and tinnitus. Close proximity and reverberations...