What to Expect With an Exhaust System Service
1. Schedule Your Appointment
Whether scheduling online or over the phone be sure and let us know what you're experiencing so we can provide fast and accurate service advice.
2. Diagnostics and Inspections
Drop off your vehicle and the shop will get to work with inspections and diagnostics using the same equipment as the manufacturers to determine issues and next steps.
3. Digital Vehicle Inspection Report and Estimate
Following the diagnosis we will text you a digital vehicle inspection report, containing pictures and videos of our findings and recommendations.
4. Review and Approval
A service advisor will reach out to walk you through the findings and recommendations to determine how you would like to proceed, or you can approve work directly in your DVI.
5. Work Performed or Scheduled
Most work can be completed immediately, or scheduled based on parts and customer availability.
Did You Know: There’s more ways to save money on gas than at the gas station. Clean filters and properly inflated tires help to keep cars running more fuel efficiently.
Your Exhaust System and Its Possible Problems
When people think of a car’s exhaust system, they usually think of the muffler. But there are other components to the exhaust system, and over the years, automakers have developed more and more sophisticated ways to increase efficiency, reduce noise, and limit emissions. Your exhaust system includes your muffler, piping, and a catalytic converter, which reduces pollution. Generally speaking, exhaust systems are resilient, and problems that arise with them are often a sign that something else in the vehicle isn’t working properly. Still, it’s important to be vigilant about possible exhaust problems.
Signs of an exhaust system or muffler problem include:
- Excessive loud noises while driving
- Engine misfires
- Gasoline odors
- Decrease in acceleration or power
- Decrease in fuel efficiency
Frequently Asked Questions
How do I know if my muffler or exhaust needs repair?
Your muffler or exhaust system often needs repair if you notice new or louder sounds, spot rust, or see leaks under your vehicle. If you have trouble passing emissions, that may also signal a problem. Our technicians perform a thorough inspection using modern diagnostic tools to give you a clear answer. Early repair can prevent more costly issues down the road, and we believe in showing you exactly what we find every step of the way.
Will my car pass emissions after your repairs?
In most cases, correcting exhaust or muffler issues supports passing Tennessee emissions requirements. Our repairs restore your exhaust system’s performance and help reduce emissions to meet Knoxville’s standards. The overall result depends on your vehicle’s full condition, so we always explain what repairs make the most impact and outline any additional recommendations if needed.
What sets your repair shop apart from others in Knoxville?
We have ASE-certified technicians, advanced diagnostic equipment, local owner/operators, a strong warranty, and complimentary shuttle service. Our team stands out because we educate customers and base recommendations on transparency and honesty. You will always know who is working on your car and why we recommend certain repairs. Our approach has earned us a reputation as a muffler repair shop Knoxville drivers trust.
Can I wait while my exhaust or muffler is fixed?
Yes, you can relax in our clean, comfortable waiting area. If you cannot wait, our shuttle can get you where you need to go in Knoxville. We keep you posted with repair updates and make sure our owner/operators are available for questions. We want your whole visit to feel easy and worry-free.
How much will it cost to repair my exhaust or muffler?
Repair costs depend on the type and scope of the problem and what parts or labor are required. We always provide a clear, upfront estimate after our inspection so you can decide what is best for your situation. Our technicians explain your options and costs in advance. You are welcome to ask questions before you approve any work—no hidden charges or surprises.
Do you provide a warranty on exhaust or muffler repairs?
We offer an industry-leading warranty for both exhaust and muffler repairs. This warranty gives you peace of mind by protecting your investment for a set period after service. Ask us for the current warranty details during your visit and let us know if you have concerns after your repair. Our warranty commitment reflects our confidence in our workmanship and parts.
What if my car has the same problem again?
If you notice a recurring issue after a repair, get in touch with us right away. Our warranty covers qualifying repairs, and our owner/operators will review your concern directly with you. We will walk through the issue, address it promptly, and keep you informed about each step. Your satisfaction is important to us from start to finish.
Ready to Get Back on the Road? Contact Our Team Today
If vehicle trouble is slowing you down, you deserve a fast and dependable solution. Whether you need exhaust repair Knoxville drivers recommend or want a muffler repair shop that makes your comfort a priority, our team is here for you.
Our focus is on quality workmanship, honest answers, and service that respects your time. Scheduling is straightforward, our staff is responsive, and our warranty means you can feel confident in your repair. Let us help you get moving again.
Contact us online or call our team at (865) 383-8974 to request an appointment or to ask about exhaust or muffler repair options.
FAQs
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Q. "Why is smoke coming out of my exhaust system?"You are able to locate the problem based on the color of the smoke. Take a look at this article to identify the potential issue based on the color.
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Q. "How do I tell if my exhaust system is leaking?"If you are experiencing a rumbling engine noise, a decreased fuel economy, or a vibrating gas pedal, this could be a sign that you have an exhaust system leak.
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Q. "How do I tell if something is wrong with my muffler?"Some common signs of muffler issues include: abnormally loud noise, strong fumes, and loss in fuel economy or power.
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Q. "What is the purpose of my vehicle's muffler?"The muffler is responsible for tuning your engine's noise and helps balance fuel efficiency and power. Some like a louder more powerful car, while others prefer a quiet and efficient drive. It is up to your personal preference what type of muffler is best for you. Click here to learn more.
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Q. "Do you offer a warranty?"As part of our Nice difference.® commitment to providing our customers the best auto service experience possible, we also offer a 3-year/36,000-mile warranty on all the work that we do. We offer this warranty at every Christian Brothers Automotive nationwide, and it will be honored at any location, regardless of which branch did the initial work.
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Q. "What is a Digital Vehicle Inspection?"With a complimentary Digital Vehicle Inspection (DVI) on every visit, you’ll see firsthand photos of your vehicle from under the hood. We’ll let you know if everything is functioning properly or if there are any areas of concern. You can even approve or deny our service recommendations, all straight from your smartphone, or you can, of course, give us a call and we’ll explain our findings in further detail.
Have more Questions?
Our friendly auto service experts have the answers.
Call your local Christian Brothers Automotive car shop today
Hear What Our Customers Had to Say About Us
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"I liked the customer service and going above and beyond to make sure I was comfortable while waiting in the store for my vehicle work to be done, specifically being offered a nice hot coffee with creamer."
- J.L.