DIY 2007 2008 2009 Mercedes Benz BluTec Replacing Idler Pulley And Tensioner

In this video, I’ll show you DIY 2007 2008 2009 Mercedes Benz BluTec Replacing Idler Pulley and Tensioner. Enjoy!
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[@fasteddie0318]

I’m doing my friend’s GL320 tomorrow. Great video Sir!

[@MobileCarMechanic]

Thank you, and good luck!

[@zekeantoine]

I was looking for a way to remove my belt tensioner on a 2007 ML320 CDI OM642 engine and came across your video. I didn't know the tensioner was only held on by one bolt. Glad I found your video. Thanks!

[@MobileCarMechanic]

Glad our video helped! Cheers!

[@razaiw2113]

THANK YOU

[@MobileCarMechanic]

You welcome.

[@teddiazjr.6223]

Good video and details

[@MobileCarMechanic]

Thank you!

[@amimenamimen8599]

Hi , whats NM torque specs is for screwing this two small guide idler?

[@CASSIDYCLIPZ]

Did you get your idler pulley from autozone? It kinda looks like the $46 they have here at my AutoZone my idler pulley came off the other day i have this same exact car

[@MobileCarMechanic]

I’ve used pulleys from autozone and advance auto parts without an issue. But we specifically used parts from FCP Euro as they were factory and come with a lifetime warranty from FCP

[@em4703]

Came off as in out of the screw? Make sure you torque them right. Idler pulley is around 25nm, tensioner bolt 35.