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Will an aftermarket exhaust system void Toyota’s warranty?

My Toyota Corolla already gets great gas mileage, but I heard that adding an aftermarket exhaust system could make my fuel economy even better. Will this void my warranty?

Macy Fouse · Updated on Mar 20, 2023

Reviewed by Shannon Martin, Licensed Insurance Agent.

Adding an aftermarket exhaust system generally won’t void your Toyota warranty—but this isn’t a guarantee. If an aftermarket modification causes damage to components covered by the warranty, that part of the warranty will probably be void**. That said, it depends on the dealership you take your car to.

Adding aftermarket modifications to your car is always a bit of a gamble when it comes to your

car’s warranty

. If you want to be certain about the level of protection you have, you’ll have to search for a reliable

Toyota car insurance

policy. Of course, sorting through dozens of quotes can be tedious and exhausting.

Save yourself the headache and let

handle it for you. As the top-rated car insurance super app and a licensed broker, Jerry searches for your customized quotes from over 55 top providers—and brings them straight to your fingertips in less than a minute. It’s the easiest way to shop for car insurance and the average user saves more than $800 per year.

MORE:

What to do when a car warranty isn’t honored

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Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.

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