Roof hump

Shakeandbake · Apr 12, 2023

Got a 22' Timberline and noticed that one of these humps are shorter than the rest. Just wondering if it's the same for all of you. I don't see any wiring or anything installed under that area, so not sure if this is by design or a mistake.

99WhiteC5Coupe · Apr 12, 2023

Shakeandbake said:
Got a 22' Timberline and noticed that one of these humps are shorter than the rest. Just wondering if it's the same for all of you. I don't see any wiring or anything installed under that area, so not sure if this is by design or a mistake.

View attachment 77314

There has been one or more other posts regarding this observation on this forum - you may want to do a search.

If I recall correctly, the roof trough design was changed sometime during the 4th generation model manufacture.

LazSlate · Apr 12, 2023

I have a 22 Timberline Q2 manufacture without that short hump. Maybe they changed the design to accommodate something in 23. Do you know the build date? Or its for some option you have or dont have.

SyndicateZ · Apr 12, 2023

ithe gap between your rear spoiler and roof is uneven it seems too

99WhiteC5Coupe · Apr 12, 2023

Shakeandbake said:
Got a 22' Timberline and noticed that one of these humps are shorter than the rest. Just wondering if it's the same for all of you. I don't see any wiring or anything installed under that area, so not sure if this is by design or a mistake.

View attachment 77314

If the roof gap between it and the spoiler is uneven, read this: https://static.nhtsa.gov/odi/tsbs/2023/MC-10232437-0001.pdf

And

2022 Expedition - Cracked Roof Panel; Cracked Lift gate Spoiler

I have a new 2022 Expedition Limited. Has 750 miles on it, has only been in my driveway for a month. I opened the tailgate yesterday (in -30 degree wind chill) and the lift gate spoiler cracked in half, the brake light is hanging off above the rear windshield, and the roof panel punctured and...

www.expeditionforum.com

MTB2022 · Apr 12, 2023

2022 xlt built march 2022 no short roof hump on mine.....

5280tunage · Apr 13, 2023

yup, get that rear spoiler checked. Good thing you don't look at your roof often, that would drive me crazy. To me if you have to shorten that for something on the interior, at least make it the same on both sides. Shorten the outer crimp on the other side too.

Shakeandbake · Apr 13, 2023

Ouch. Thanks for the call out on the roof spoiler. I've read all the warning on this forum for the 22' but the stupid side of my brain kicked in and bought it anyway.

My build date is 11/2022.

nationalgallery · Apr 13, 2023

I think that hump is probably the designer's attempt at an artistic statement.

expeditiondriver · Apr 14, 2023

Have we figured out if this change in the roof is date related, factory related or model related specifically?

Roof hump

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2022 Expedition - Cracked Roof Panel; Cracked Lift gate Spoiler

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