riverton auto services


Utah & Idaho Auto Repair and Maintenance Services

Master Muffler and Brake offers a complete line of Utah & Idaho auto repairs and services. Our skilled mechanics take the time to educate you about your vehicle repairs and maintenance needs, to keep your vehicle running smoothly today and in the future. Because we strive to create a base of repeat customers, we only provide quality services. We never try to sell you something you don’t want or need, and we guarantee all of our muffler and brake replacements.

Our auto repair services include:

Brake repair

We offer free brake assessments to make sure your brakes are working properly. Regular inspection and servicing can help extend the life of your brakes and keep you safe. Master Muffler can diagnose problems and concerns before they cause larger problems. Whether your brakes are squeaking, reacting poorly, or just need a tune-up, our brake specialists can get them back to top condition to keep you and your car safe.

Muffler & Exhaust

When you need servicing or new parts for your car’s muffler or exhaust system, bring them in to Master Muffler. We can perform the inspections and repair needed to keep your car running smoothly, quietly, and in top performance. And most muffler and exhaust installations and repairs can be done within an hour, so you get back on the road as quick as possible!

The catalytic converter is one of the most important parts of your vehicle’s exhaust system. It reduces the toxic chemicals and pollutants in your car’s exhaust, helping all of us to breathe better. If your check engine light has come on, there’s a good chance that there’s a problem with your catalytic converter. Bring it into us and we can diagnose and fix the problem before it causes problems with safety and engine efficiency. We also install new catalytic converters.

Oil Change

Oil is the lifeblood of your car’s engine. It protects it from dirt, rust, unburned fuel, and friction. It helps the engine running smoothly and should be checked and changed regularly. When we change the oil in your vehicle, we not only put in new oil, we also do a thorough inspection to make sure the rest of your car is functioning properly. This lets us catch small issues before they become major problems.

Tune ups

By bringing your car in for regular tune ups, you can avoid the expense and headache of major repairs. We do a thorough check of all the vital parts of the engine, inspecting for wear and tear on belts, plugs, filters, and all the other little parts that are needed to keep your car in good condition. We can replace parts if needed and notify you of any potential problems.

Engine Repair

From small repairs to major overhauls, Master Muffler can diagnose and fix almost any problem on most vehicle models. Our experienced mechanics will treat both you and your car with respect, helping to get you back on the road as soon as possible.

tire Alignment

If your vehicle is pulling or shaking, you may need to realign your tires. Improper alignment can cause uneven wear and put you at greater risk for a flat tire and other problems. When you bring your car in for an alignment, we use state of the art technology to expertly align your vehicle and get you back on the road as soon as possible.

Emissions testing

Utah law requires emissions tests car every year on older cars and every other year on new cars. Many of our locations are also certified as On the Spot renewal locations so you can get your inspection, emission, and registration done in one stop without even having to go to the DMV.


“Great work replacing brakes & rotors. Also got a coolant flush-great prices & kind employees. I would highly recommend!”
~ Brenda W
“Took my f150 here to get my muffler dealt with they did amazing took less time then told me which was amazing! The guys there Crack me up lol. It’s nice going to a place with with a good atmosphere . I didn’t see one customer not being helped.
Thanks for fixing my truck you have earned me as a loyal customer.”
~ Shadows Band

“I go here every year for emissions and am always blown away with the kindness and professionalism I’m greeted with. An amazing establishment!”

~ Makenna M.
“I brought in my ’99 Porsche for a muffler modification known as the “Gundo hack”. It consists of cutting holes and welding a small piece of tube onto the original muffler, replicating the sound of the OEM sports exhaust system. Tyler at Master Muffler was happy to engage with me, look at pictures of what needed to be done, and quoted a fair price for this custom job. We agreed on a time & date for me to drop off the vehicle and everything went as planned. The quality of the welding work was beyond reproach, and they pressure tested the system to ensure that there were no leaks. The following day they called me to ensure that I was happy with the job. I would definitively recommend this shop.”
~ Magnus O.
“Came in with a problem on my daughters car. I was looking for a quote to replace the muffler and expecting to pay $300 – $600 dollars. They found the problem, which was unrelated to the muffler and fixed it within a few minutes. They would not accept payment, even after I insisted. It’s good to know chain stores can treat you well. It would have been easy for them to give me a quote of what I was expecting and fix the problem that wasn’t there. Good people. You now have a customer for life.”
~ Angelo D.

“I was more than happy with their service. But I was shocked when Jay called the next day to make sure I had a good experience. Good work!”

~ Vinny B.


Auto Maintenance Myths

June 12, 2022|

Maintaining your vehicle is an important component in extending its [...]

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