Working Hours
  • Mon 8:00AM - 5:30PM
    Tue 8:00AM - 5:30PM
  • Wed 8:00AM - 5:30PM
    Thu 8:00AM - 5:30PM
  • Fri 8:00AM - 5:30PM
    Sat Closed
  • Sun Closed
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865-377-4069 | 4521 Doris Circle

Exhaust

Exhaust, Knoxville, TN

The Best Knoxville Exhaust System & Muffler Repair Services

At ProCare Tire & Auto Service we know some drivers like a quiet exhaust system while others prefer a "the louder the better" approach. Either way, an unusual rattle when your car is running is a signal that it is time for an immediate inspection of your exhaust system.

Quiet Exhaust and Muffler Services

Come to ProCare Tire & Auto Service and keep your exhaust system running smoothly. At ProCare Tire & Auto Service we know you count on your exhaust system and muffler to reduce noise and normalize your engine's back-pressure. When your exhaust system is faulty it can be very loud, but more importantly, it can impact your engine performance. Whatever the problem, we can repair it and get you back on the road quickly. Come by ProCare Tire & Auto Service today at 4521 Doris Circle.

  • Catalytic Converter Replacement: Your catalytic converter is the most expensive part of your exhaust system. When your catalytic converter begins to fail, you will hear a very loud rattling noise or your "check engine light" will begin to flash. Come by ProCare Tire & Auto Service at 4521 Doris Circle and we will diagnose the problem right away.
  • O2 Sensor Replacement: Ask any mechanic at ProCare Tire & Auto Service and they will tell you to have your O2 sensor inspected regularly. Oxygen sensors work in conjunction with your catalytic converter to monitor the amount of oxygen in your car's exhaust system. Your O2 sensor determines if your air to fuel ratio is balanced in real-time as you accelerate or idle. It helps your engine controller adjust the flow of fuel to maintain optimum oxygen to fuel mixture.

High-Performance Header Upgrades

While exhaust manifolds and headers play a similar role, at ProCare Tire & Auto Service we know they are miles apart on performance. Headers are upgrade parts designed for performance applications, while exhaust manifolds come standard. Both move exhaust away from the cylinder head to the exhaust pipe. Most noticeably, headers and its companion gaskets and wider exhaust pipe are much louder than a traditional manifold. But more importantly, the header improves exhaust system performance.

Exhaust manifolds are frequently formed of cast iron. The cast iron construction of your manifold keeps exhaust from being cleared as efficiently as possible. Headers solve this problem as they are made of individual steel tubes that connect to each cylinder. Header tubes all connect to a single collector pipe. The tubes have a smooth interior that keeps gases flowing evenly to prevent engine back-pressure. If you want the performance of a header but the sound is a problem, talk to our mechanics at ProCare Tire & Auto Service about an electric exhaust cutout. They are simple to install and allow you to open your exhaust without crawling under your car.

Get The Look Of Custom Exhaust Tubing & Tips

Straight, U, J, and S exhaust tubing are made with a smooth stainless steel or mild steel aluminized metal interior for maximum exhaust flow. At ProCare Tire & Auto Service exhaust tubing can be configured for a custom exhaust system. Stainless steel exhaust tubing looks sharp and adds longevity to your exhaust system. Complete the look with stylish exhaust tips. Nothing finishes an exhaust pipe better than the crisp clean appearance of a polished stainless steel exhaust pipe tip.

Loud Exhaust and Muffler Services

X-pipe and H-pipes synchronize the balance of the exhaust pulses from each cylinder based on firing order to increase efficiency. Many high-performance car owners like the deeper rumbling sound of H-pipes. If you own a street rod, Lake Pipes and Side Pipes route exhaust along or beside the bottom of your car body offering both increased performance, vintage look, and an aggressive sound. When it comes to trucks and diesel, consider smoke stack exhaust pipes to improve engine efficiency, pulling power and performance.


What Our Customers Are Saying

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They answered my questions and provided me with good information!

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Scott is really good, he's honest and easy to talk to!

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ProCare was fantastic at providing the service I needed, and were flexible with my warranty. The employees were also amazing at providing customer service.

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Scott and his guys always provide great service. It's a reliable place with good prices.

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I called around Knoxville and ProCare's price for an all-wheel alignment was significantly lower than anyone else's. They did a great job and the gave me a 10% veteran's discount! I will definitely be using them again for my automotive maintenance needs.

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Never been here before today, but after my experience I will definitely be going back from now on. Great great service and very fair pricing.

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Emily said this business is super professional and helpful. They are very trustworthy.

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Procare is an honest place to have all your car repairs. They stand behind all of the repairs even when the dealership won't. Thank you ProCare for all you have done!

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Love these folks! Fixed my A/C for exactly what they quoted me & the time the said it would be ready. Will use them again!

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Excellent Service!

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I have been taking my cars to ProCare since they opened. Their prices are fair, and there are NEVER any surprises.

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Scott was very helpful and professional as always!

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I have always had excellent service anytime I've had my car serviced there.

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Very fast service and extremely friendly people. I would recommend them to anybody.

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They are honest, knowledgeable, friendly and do good work too! They even take competitors' coupons which is really nice & convenient. I won't go anywhere else!

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It is always a great experience when I bring my car in. Honest no nonsense with great service. When I get a quote that is what I pay there are no surprises. Reasonable rates and great service!

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This is a terrific business. Scott and his team are very professional and do really good work. It is always great to have a good HONEST mechanic. I highly recommend Pro Care Tire & Auto.

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A very honest, reliable, and friendly locally owned small business. They have great service and prices. They won't try to sell you stuff you don't want and you can trust their expertise. I highly recommend!

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Always a pleasure! Fast, friendly & fantastic service!

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Great service and outstanding customer service. Scott is very brilliant and knows the best for vehicles that won't break the bank. I have found a shop to take my vehicle to that I can trust and not worried about being done wrong at.

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Bought some Bridgestone tires for my wife's car, and it was very smooth and painless. Prices were very competitive with other shops in town (even with Tire Rack) and he had the car done very quick.

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Very honest, great great service, fast and reliable. I won't take my car or truck anywhere else. Best kept secret in halls!

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Great Service at a great price. A family run shop that I highly recommend.

  • ASE (Automotive Service Excellence)
  • Cooper Tires
  • Firestone
  • Goodyear
  • Kumho Tires
  • Yokohama Tires
  • Pirelli Tires
  • TECH-NET Professional Auto Service - Trans
  • Car Care Aware
  • Call Us For Service: 865-377-4069