Rough Idle? Try This!

This video demonstrates how to tune up a Toyota Yaris (2015-2021), Mazda 2, Mazda CX-3 (2016-2021) and the Scion IA with the 1.5L motor. I show how to replace the Spark Plugs, Air Filter, Cabin Air Filter and use Injector Cleaner. This solved the rough idle and hesitation when accelerating, while also improving the fuel economy. This is an easy DIY maintenance repair that can be done at home no problem. The cabin air filter will improve the air quality coming from your vents and take care of that musty smell, while improving the performance of your HVAC system.

Parts used (Amazon):
4 Bosch Spark Plugs: https://amzn.to/47nlsZ4
Wix Air Filter: https://amzn.to/4oKKAPZ
Cabin Air Filters:
Standard (EPauto): https://amzn.to/4m7bakx
Premium (Wix): https://amzn.to/4fr5rTX
Magnet with light: https://amzn.to/4mb3qhn
Fuel Injector Cleaner: https://amzn.to/45sK2Fs
Anti-Seize 1oz: https://amzn.to/4liJmIE
Anti-Seize 8oz: https://amzn.to/3J5V77S

Time Codes:
0:00 - Intro
0:23 - Spark Plugs
7:52 - Air Filter
8:49 - Fuel Injector Cleaner
9:23 - Cabin Air Filter

Disclaimer:

The views and opinions expressed in this video are solely those of the speaker and do not necessarily reflect the official policy or position of any agency, organization, or company. The content in this video is for informational and educational purposes only.

Please be aware that any advice or information shared is not intended to be a substitute for professional advice. Always do your own research and consult with an expert before making decisions based on the content of this video. I'm not responsible for anything you do or anything that happens to you!