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Your exhaust system is a complicated part of your vehicle. It is made up of an exhaust manifold, oxygen sensor, catalytic converter, hangers, exhaust joints and a muffler. The main purpose of the exhaust system is to direct fumes away from the vehicle. The muffler helps keep your vehicle quiet. A series of small explosions take place inside of the exhaust system, which is why the vehicle would be noisy without a muffler.
Decreased fuel efficiency is a sign of an exhaust problem. If the fumes are not carried away from your vehicle, then your engine will operate at a…
Have you seen all the dead rubber on the highways when you’re driving? This is likely from tire blowouts. The leading cause of blowouts is incorrect tire pressure. If you have a newer car, then you probably have a tire pressure monitoring system (TPMS) which tells you when your tire pressure is too low.