Squeaky sound ?

[web365ster]

So now that the weather is cooler I’ve been having my sliding back window open while driving. The past few days I’ve noticed a squeaking/creaking noise when driving and going over bumps. Any ideas what it may be? On a 2019 Power Wagon

 

[Rockcrawlindude]

Close the window. That’s why they put noise canceling on the truck.

 

[copperman]

I too have a bad squeak coming from the rear of truck when going over bumps. I'm not sure where its coming from but it definitely is worse when the truck is wet either from rain or wash

 

[Pearce]

I too have a bad squeak coming from the rear of truck when going over bumps. I'm not sure where its coming from but it definitely is worse when the truck is wet either from rain or wash

Same, think its the back cab body mounts or something.