Your vehicle’s exhaust system not only removes engine emissions through a series of pipes, but it also keeps the auto part efficient and relatively quiet while improving fuel economy. The exhaust system also helps reduce emissions by sending harmful gases to the catalytic converter, which converts carbon monoxide and other toxic gases into carbon dioxide. Below, review the signs indicating that it’s time to replace this essential system and what you can do to maintain your new one.

How to Tell If Your Car Needs a New Exhaust System 

Exhaust systems provide numerous warning signs calling for repairs or replacements. For example, if the pipes have corroded and started to leak, you will probably smell gasoline in your car’s cabin. Exhaust leaks also cause the system to make hissing or tapping sounds that worsen when you accelerate. You may notice a decrease in gas mileage because the system has stopped removing fumes from the engine quickly, which makes the auto part hotter and less fuel-efficient.

Other signs signaling you to replace your exhaust system include rust. You might be able to see the rust under your vehicle, and if not, an auto mechanic can let you know during a routine inspection. When rusted exhaust pipes leak, they increase the risk of harmful fumes entering your cabin and decrease fuel economy. Carbon monoxide emissions also enter the atmosphere and impact air quality. Additional warning signs include a loud engine because the silencer component of the exhaust system has malfunctioned.

How to Maintain the Replacement System

With the right care, exhaust systems usually last about five years. Factors such as driving frequency and style and vehicle type influence system longevity.

Maintain your exhaust system by routinely cleaning the muffler component. This will prevent clogs that do not allow fumes to escape. Use one teaspoon of dishwashing liquid in a quart of warm water after removing dirt and soot with a dry cloth. Dry the muffler thoroughly to prevent rust.

Do not ignore your ‘check engine’ light, as it could indicate a failing catalytic converter or another exhaust system part issue that needs attention. Schedule routine auto maintenance services to inspect for system leaks and any additional issues that reduce the system’s lifespan. 

Purchase exhaust components or any other auto parts you need from High Point Auto Salvage, the car parts store serving High Point, NC, since 1984. All auto parts include warranties, and reliable extended warranties are also available. Call (336) 889-9062 today to speak to a representative or browse auto parts online.