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AskPatty.com, Inc Auto Tips and Car Care: Serpentine Belt Tensioner

Published Oct 16th 2015, 7:45am by

The serpentine belt tensioner applies pressure to the serpentine belt, maintaining optimal tension to drive the accessories like the alternator and A/C compressor. The service life of the belt tensioner is the same as the belt itself, so they should always be replaced together. A worn tensioner prohibits the accessories from spinning properly, leading to premature wear and noise.

Your auto manufacturer has a recommended mileage interval for serpentine belt replacement. A complete accessory drive system service replaces the serpentine belt, the belt tensioner and any idler pulleys your automobile might have. Your amazing AskPatty.com, Inc service specialist can survey your system and let you know if it’s time for a replacement.

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AskPatty.com, Inc
888-745-1928
P.O. Box 6601
Thousand Oaks, CA 91359





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