3 Signs Your Vehicle Needs Exhaust Repair
An exhaust leak is not only detrimental to the performance of your car, but it could be quite hazardous to your personal health as well. While the exhaust system has no moving parts past the valves inside the engine, it's other parts can become worn out due to the constant changes in temperature it undergoes. If an exhaust leak occurs it could allow poisonous fumes to seep into the passenger cabin, putting yourself and anyone else at risk of carbon monoxide inhalation. For this reason, along with the fact that an exhaust leak can drastically reduce fuel efficiency, it's important to keep tabs on the health of your car's exhaust system. If you experience any of these signs of an exhaust leak be sure to get to the auto repair shop as soon as possible.
Loud engine rumbling noise
One of the most common signs of an exhaust leak that you will likely encounter can be detected by sound. An exhaust leak will often cause your engine to sound as if it's rumbling with great power. The increased engine noise will be most audible during acceleration, such as when getting up to highway speeds. This noise occurs as the exhaust smoke cuts out through a small hole or crack in the pipes of the exhaust. The noise is generally louder during acceleration due to the increase in exhaust production.
Vibrating gas pedal
Another common sign of exhaust system trouble is a vibrating gas pedal. When the exhaust fumes escape from the route they're suppose to be in it can cause the pipes to shake. This eventually translates to a shaking or vibration sensation in the gas pedal and sometimes the steering wheel, depending on how big the leak is. As with the increased noise this symptom will also be more noticeable during rapid acceleration.
Decrease in fuel economy
The O2 sensor is located in the exhaust system in order to measure how much oxygen is being passed through the motor and out of the tailpipe. This sensor helps calculate the proper air and fuel mix that is necessary to keep the engine running smooth. If a leak occurs in the system the oxygen sensor will not be able to take proper readings, and will often think that there is a high increases of oxygen in the exhaust. This results in a major increase of gas being burnt, thus drastically lowering your MPGs. In fact, they could fall 40 percent or more.
If you ever suspect that there is trouble with your exhaust system it's very important to have it repaired to ensure your vehicle is safe to drive. Carbon monoxide has no smell and is very deadly! If you believe you need exhaust repair in Everett you'll want to bring your import or domestic vehicle to ONB Automotive. Our full service facility is equipped with the latest diagnostic and repair equipment, ensuring fast and accurate service. Give us a call at 425-317-9618 to request a quote or to schedule an appointment for expert auto repair in Everett today!
O.N.B. Automotive Blog
Written By Brian Corey
Published By MORBiZ