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ZoomZoomZda
06-14-2018, 08:11 PM
Does anyone know of a HOW-TO (preferably a video) instruction to change the Serpentine belt tensioner for the 2010 Mazda 2.5L? thanks
cwp_sedan
06-15-2018, 03:53 PM
Googled it and the result gave me this.


https://www.youtube.com/watch?v=ovuNJhvEzqo
https://www.youtube.com/watch?v=ovuNJhvEzqo
cwp_sedan
06-15-2018, 03:57 PM
I assumed you meant pulley.

If not try this.


https://www.youtube.com/watch?v=V-CJQ0tc3Vo
https://www.youtube.com/watch?v=V-CJQ0tc3Vo
ZoomZoomZda
06-15-2018, 09:32 PM
I assumed you meant pulley.

If not try this.


https://www.youtube.com/watch?v=V-CJQ0tc3Vo
https://www.youtube.com/watch?v=V-CJQ0tc3Vo

Hi, thanks for your help. unfortunately the videos you gave me are for the 2.0l not the 2.5l...the belt system are different between the 2 engine.
ZoomZoomZda
06-20-2018, 01:50 PM
Ok, after days of frustration and digging around I finally found the best HOW-TO video to change the spentine belt for 2010-2013 Mazda 3 2.5L. Hope this help others and relief their frustrations. Using this video it was a breeze for me!

https://www.youtube.com/watch?reload=9&v=CCLBanmpzgA