How Does My Car's Exhaust Work?
When your car is running, thousands of explosions occur within the engine every minute. These explosions produce leftover gases that can be harmful to your health and the environment. The chemicals in these gases include carbon dioxide, carbon monoxide, nitrogen oxides, and hydrocarbons. These gases need to be routed away from the engine compartment so they don’t get into the cabin and then into your lungs. Your exhaust system is responsible for this. Smith Automotive is great at diagnosing exhaust system issues, and we can repair your issues efficiently.
The exhaust system starts with the exhaust manifold, which connects the engine to the rest of the exhaust system. On one side of the manifold are individual pipes that connect to each of the engine cylinders. They merge together in the manifold and come out of the other side in a single pipe. One of the oxygen sensors is usually located in the exhaust manifold and measures how much oxygen is in the waste gases. This is important because your engine mixes fuel with fresh air to produce air for your vehicle to move. To reach the ideal fresh-air-to-fuel ratio, the engine control unit analyzes the oxygen amount the oxygen sensor provides and ensures the proper amount of fuel needed to maintain this ratio. The catalytic converter cleans up the harmful gases produced in the engine. The converter breaks down the nitrogen oxides into nitrogen and oxygen. This greatly reduces the emissions produced by your car.
Your vehicle's exhaust system also works to reduce noise. The mufflers in your auto exhaust system muffle the sound waves that are produced inside, routing the sound waves through tubes and chambers inside the muffler. Considering how important your vehicle's exhaust system is, you need a trustworthy auto repair shop to take care of it. If you are in Altoona, IA, Ankeny, IA, Des Moines, IA, Norwalk, IA, or Pleasant Hill, IA, that shop is Smith Automotive.
How Do I know If My Vehicle Needs an Exhaust Repair?
Whether you're looking into exhaust repair for your Honda, Nissan, Acura, Dodge, or something else, the symptoms of bad car exhaust are the same. The following are some signs that your car needs an exhaust repair:
Overly noisy engine - If you have a faulty exhaust manifold gasket, it will cause an exhaust leak that sounds like a hissing or tapping sound. The sound is especially loud during a cold start or when you accelerate the vehicle.
Decreased power and acceleration - If it takes more effort than usual to accelerate your car, there is potentially a problem with your exhaust system. If you are experiencing this, it is a good idea to bring your vehicle to Smith Automotive so we can have a look.
Decreased fuel efficiency - Along with decreased acceleration, if you are getting less mileage from your vehicle than before, there may be a problem with your exhaust system.
Burning smell from the engine bay - If your exhaust system leaks onto your car's engine wiring harness or any parts under the hood that are made of plastic, the heat from the exhaust gases could cause these parts to burn. This causes a burning smell and even smoke coming out of your vehicle. Bringing your vehicle to Smith Automotive in Pleasant Hill for repairs as soon as you notice a burning smell is imperative.
Hanging exhaust pipe - If any part of the exhaust pipe breaks and is hanging or dragging out of your vehicle, take your vehicle in for repairs immediately.
Gas smell - If you smell gas inside your car while you are driving, it is usually caused by one of the exhaust pipes or tubes getting damaged and starting to leak.
Your exhaust system is integral to a safe driving experience. So when the time comes to get it repaired, you can bring your vehicle to Smith Automotive. Serving residents of Polk and beyond, our number one goal is providing high-quality customer service and repairs to every customer every day. In addition to exhaust repair, we also offer services in Diagnostics.
Your Reliable Shop for Exhaust Repair
If you are having an issue with your exhaust system, Smith Automotive in Pleasant Hill is your go-to place. Our owner Rusty Smith and team of Quality technicians have decades of experience and are experts in all things auto repair, including Engine Repair and exhaust repair.
Reasons You Should Do Business With Us:
If you are in the 50327 area or nearby, don't hesitate to schedule an appointment with Smith Automotive either online at https://smithautopleasanthill.com/ or via phone at 515-265-4141. Smith Automotive - Your go-to team for all your automotive needs.