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Will a catch can void a Toyota warranty?

I want to improve the performance of my vehicle by adding a catch can to my Toyota. However, I don’t want to risk voiding the warranty by doing so. Will my Toyota warranty be voided by a catch can?

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Eric Schad · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
If you want to install a catch can, doing so will probably void your Toyota warranty. A catch can is a performance modification, which are often off-limits in terms of your warranty. Unlike cosmetic additions to your vehicle, a catch can actually change the operation of your Toyota. It restricts airflow in the system and can also affect the air/gas mix in your system, which can damage the system.
If you simply can’t wait to put a catch can on your Toyota, at least make sure that the installation is done by a professional. Otherwise, you may want to wait until your warranty expires before adding this mod.
If you want to add a catch can after your Toyota warranty expires, paying for expert installation is always a smart move—just like with any modification. So if you want to get some extra cash for the mods, lower your
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MORE: Every Toyota sports car you should know
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