09
09 '18
![Serpentine Belt Tensioner](https://docable.com/wp-content/uploads/2018/09/Serpentine-Belt-Tensioner.jpg)
The serpentine belt tensioner applies pressure to the serpentine belt, maintaining optimal tension to drive the accessories like the alternator and A/C compressor. At Doc Able’s Auto Clinic we know that the service life of the belt tensioner is the same as the belt itself, so they should always be replaced together. A worn tensioner…
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