Idler & Tensioner Reviews
Is the MICHELIN Automotive Engine Serpentine Belt Tensioner SMAMP40356 good fit for your vehicle? See for yourself in this quick review.
Find out more about the SMAMP42009 automotive drive belt idler from MICHELIN and whether it’s the right replacement for your vehicle.
Learn more about the MICHELIN Automotive Engine Serpentine Belt Tensioner SMAMP40263 and whether it’s right for your vehicle.
Idler & Tensioner Advice
Since engines don’t always have accessories in the same place, the idler pulley allows you to route the belt so that it aligns with all accessory pulleys.
This in-depth guide explains how belt tensioners and idlers work to keep your car’s serpentine belt on the right track.
Learn how to check a serpentine belt tensioner for problems and know when is time to replace it.
Your car will reveal a few clues the time has come to address a faulty tensioner. This article helps you know when the time is right for replacement.
Idlers can be replaced without the assistance of a professional. This article details how DIYers can replace an aged or broken idler pulley on their own.