How Much Does It Cost To Replace A Muffler?

Car Mufflers can easily last the entire car life and you may never need to replace it. Still, there are chances that you will do it and it can be due to any accident or vehicle upgrading. When you do, you need to consider the muffler type, car makes and model and local labour cost to estimate the complete replacement cost of the muffler.

A muffler tends to last between 5-7 years at least or up to the entire vehicle’s life. So unless you experience significant damage or abuse, it’s usually not necessary to replace them.

Muffler replacement is more about improving your car as per your desire rather than a replacement of the broken parts. Improving engine exhaust gas flow can significantly improve engine performance.

Being a car or SUV owner, you know that the smallest of the work at an auto workshop can cost you a few hundred dollars. So if you are thinking of changing or replacing a muffler or working to upgrade your vehicle, you should be asking yourself how much does it cost to replace a muffler?

The cost is usually $150 to $300 or even above that if there is no exceptional case. The mechanic cost may increase the overall cost many times.

How Much Does a Muffler Replacement Cost?

The average cost to replace a muffler is between $300 and $500 including equipment and labour costs. It a lot depends on the make and model. However, there are many factors that can affect the price, including the type of muffler being replaced, your location for local labour costs and whether or not it needs to be modified in order to fit the exhaust system.

Speaking of muffler replacement cost, how much is a new muffler? What about the muffler price range?

About a new muffler cost, it’s around $50-$400 and it tends to last between 5-7 years at least. After that time, we need to work to replace it. The cost of muffler replacement is highly influenced by labour costs and you can avoid this by replacing the muffler by yourself.

It’s not that difficult, you need tools like a car lift or car jacks, a wrench or a complete socket set with retched which will be perfect, a little bit of lubricant and maybe a hacksaw. If you have these at home then you can replace it with your DIY knowledge. But if you don’t have these, local labour costs will influence the muffler installation price.

If you ask about the cost to replace exhaust pipe and muffler, remember that replacing an exhaust pipe isn’t easy and requires professional attention. Including the labour costs, parts, and tax, you must spend around $300-$800 to replace an exhaust pipe.

By now, you know the muffler replacement cost estimate, let’s see whether a muffler replacement cost the same for all vehicles or not.

Is Muffler Replacement Cost Same For All Vehicles?

No, the muffler replacement cost can vary depending on the make and model of your vehicle. It is important to keep in mind that this price may increase if you have an older vehicle or one that has been damaged in an accident. Additionally, some vehicles require more than one muffler to be replaced; therefore the total cost could exceed even more.

Besides that, some vehicle models are attested with advanced and more modified types of mufflers. They are costly to buy. In that case, the replacement cost will surely increase. So, it varies based on the model and makes of your vehicle.

How Much Does It Cost to Repair a Muffler?

Now, let’s talk about the muffler repair cost estimate, how much does it cost to fix a muffler? The cost can be somewhere between $800 and $850. The bill includes the parts required to complete the muffler and the labour cost.

Unfortunately, the overall muffler repair cost will be even higher if your car is rusty and damaged, larger in size, and high-end. If you’d like to do the repair yourself, you can save the labour cost.

Can You Replace Just The Muffler?

Yes, you can replace just the muffler. It usually takes some time and effort if you are going to custom-fit a new muffler. This is due to the main pipe size that takes gasses from the engine and delivers it to the muffler.

The muffler inlet has to be the exactly same size as the pipe outlet as both have to make a air-tight joint. Any leak there will affect the muffle performance and thus the engine performance.

In the case when there is any damage to the exhaust assembly then it’s more convenient to replace the entire assembly rather than the muffler.

How Long Does It Take To Replace A Muffler?

Replacing a muffler can be a relatively simple and straightforward task, depending on the make and model of your vehicle and the expertise of the mechanic, time can vary. Usually, it takes around 30 to 120 minutes to replace a muffler.

When Does A Muffler Need to Be Replaced

To replace your muffler regularly, you must be aware of the time when it’s damaged. So, should you frequently check the areas or will you notice the signs that your muffler needs to be fixed? Here are the answers to help you out.

  • Engine issues: Your engine may lose its power or it may overheat because of a faulty muffler that causes engine blockage. To detect the issue, let your car idle for a few minutes. Notice if there are extremely high temperatures when idling. If yes, the muffler may be faulty.
  • Loud noise: The muffler does a great job by suppressing the noise from the exhaust system. So, if you hear strange, loud, roaring noise coming from your car, the muffler may be failing to do its job.
  • Poor fuel economy: A muffler should filter exhaust more efficiently so you get optimal fuel economy. When the muffler doesn’t work right, it will lead your car to have poor gas mileage.
  • Bad fumes: A faulty muffler can cause a foul odour in your car. It’s because a faulty muffler fails to filter fumes from the exhaust. The fumes get trapped by a faulty muffler and you end up having bad fumes with a strong odour.

Since a muffler generally lasts around 3-5 years, it’s best to replace your muffler in this interval. And, if any of the above-mentioned signs show up, get your car checked by a mechanic so he can say whether it’s time to replace the muffler or not.

Cost To Replace A Muffler Infographic


1. How Much Does It Cost To Replace A Muffler On A Honda Civic?

Ans: The Honda Civic is a modern car with an advanced type of muffler. The honda civic muffler replacement will cost around $150-300 to replace the muffler of this car. This cost includes the mechanic charge and muffler price.

2. How Much Does It Cost To Replace A Muffler On A Toyota Camry?

Ans: The Toyota muffler replacement cost can be around $300-500. This is more than our average estimate because the car requires a special type of muffler and a different installation method.

3. How Much Does It Cost To Replace Muffler And Tailpipe?

Ans: You know the muffler replacement cost. But if you want to add Tailpipe with that, the cost will be around $500-800. Because Tailpipe is another costly part of the exhaust system.


Muffler replacement cost is typically based on the make and model of your vehicle, but there are a few factors that can influence the price. So, it is quite tough to make any firmed assessment about the cost. But the estimate we gave is not going to be 100% wrong.

If you can do it at home, the cost will be less. That was all about the cost to replace a muffler. If you want to know more about cars and their problems then you may read our other discussions. They are full of knowledge.

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William Baldwin

This Is William Baldwin, The Founder & Managing Editor of this website. Me and my team share automotive tips, tricks, and news

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Talha Atta

Talha Atta, a Mechanical Engineer and experienced technical content writer and editor at with a passion for the automotive industry.