SYMPTOMS OF A BAD DRIVE BELT TENSIONER

In this video we the main symptoms of a bad drive belt tensioner. I also talk about what causes a belt tensioner to fail and how to prevent belt tensioner problems. This video will teach you what a belt tensioner is and why it's important for the normal operation of your vehicle.
If you'd like more information you can read our guide: vehiclefreak.com/is-it-safe-t...
We cover the following questions and topics:
symptoms of a bad tensioner pulley
bad serpentine belt tensioner symptoms
signs of bad belt tensioner
tensioner pulley problems
what does a tensioner pulley do
what is a tensioner in a car
can a bad tensioner cause loss of power
can you drive with a bad belt tensioner
We hope this video was helpful!
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[@chasburns3303]

makes sense to me, you hit the right "crater" I can see it happening

[@charlesrichards5389]

I've never heard that hitting a pothole could damage a belt-tensioner. Anyone else?