Rex Towing is ready to come out and help if you have a breakdown in the McHenry area. But, you should still know what to do if your car, truck or SUV breaks down. If you maintain your car, truck or SUV, it’s far less likely to happen to you. Instead, you’ll see other people with their hoods up sitting on the side of the road. But, even if you take good care of your vehicle, it’s possible

You may live in a community where you’re required to bring your car, truck or SUV in for an emissions test or you may live where that’s not required. Whatever the case, there is a device under your car that is designed to help your vehicle reduce emissions. It’s called a catalytic converter. The catalytic converter is part of your vehicle’s exhaust system. The exhaust system takes hot gasses