September 17, 2023
Most of us know a bad muffler when we hear it. That loud, rumbling sound is unmistakable. Did you also know you can get a ticket for driving around with a loud exhaust system?
If your exhaust system has a leak in it, it may be allowing poisonous gases inside your vehicle and could make you seriously ill (or even kill you!) if you breathe too much in.
Unfortunately, your exhaust system faces a lot of destructive forces out on the road. Rust is the worst, and not just in colder climates where they use salt and brine as de-icers. Exhaust systems can rust from the inside out when moisture condenses inside the pipes. Vibrations and jolts from rough roads (and the occasional run in with a rock or a curb) can wreak havoc with exhaust systems. Even a bad oxygen sensor can send too much fuel into the catalytic converter, and the resulting heat can wind up destroying this very expensive component.
Your exhaust system is made up of several parts, and all need to be in good shape in order for you to be sure that the gases created by your engine's combustion get properly moved out and away from the vehicle. The good news is that many newer exhaust systems are made out of more durable materials like stainless steel. But all exhaust systems are subjected to some of the roughest elements streets can dish out. So it's a good idea to have your exhaust system periodically inspected and serviced.
There are a lot of parts to keep track of in an exhaust system, including the muffler, manifold, catalytic convertor, oxygen sensors and the muffler (or maybe your vehicle has more than one). We strongly recommend having your exhaust system periodically checked so we can catch a problem before it turns into something major… and maybe dangerous. We can recommend repair or replacement that suits your driving habits and budget.
Oh, and remember one final benefit to a tip-top-shape exhaust system. Your vehicle will dump far less pollution into the atmosphere if it's working the way engineers designed it. We'll all breathe a little easier when our exhaust systems are doing their job right.
Tuffy Rockford
6574 E. Riverside
Loves Park, Illinois 61111
815.639.1239

January 25, 2026
If your vehicle has an internal combustion engine, it depends on two things to make propulsion power for you to be able to motor on down the road: fuel and air. The engine mixes the two in just the right proportion so that they can be ignited, creating a series of tiny explosions that are coordi... More

January 18, 2026
When youre driving and you hear a squeal or groan when you turn, it may be a sign your power steering pump is on its last legs. The same is true if you feel your steering is slipping or doesnt respond to your hands like it used to. Precise, responsive steering is, of course, important when it ... More

January 11, 2026
Before You Buy a Used Vehicle (Car Inspection before Buying a Used Vehicle) Perhaps this sounds familiar. Your vehicle seems like its been around forever, and youve decided its time to move on. But when you check the price of new vehicles, the sky-high price tags have you considering a nice, pre... More