2006/ 2012 Mercedes-Benz GL450 Drive Belt Tensioner Pulley / Idle Pulley & Serpentine

[@edamiwi]

I wish you did a sound check of the noise coming from the engine before and after changing the pulleys.

[@stevenotuomagie2394]

Thanks kg👍

[@HENRYCH007]

Thanks for sharing this video, please how difficult was it to get the radiator fan out of the way ?

[@jukes31ryanable]

Two bolts up top and a plug at the bottom left corner if youe facing the front of the car