Defrost barely blows on left 1/3 or right 1/3 of windshield?

[steffen707]

Umm yeah, blows like mad in the middle third, blows pretty well from the side defrost vents too.

Are JLs like this? Anybody else's JT do this?

Left of that circular bump on the dash, barely blows.

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[homerun]

Umm yeah, blows like mad in the middle third, blows pretty well from the side defrost vents too.

Are JLs like this? Anybody else's JT do this?

Left of that circular bump on the dash, barely blows.

A few threads on the JL side about this. Best answer so far was to plug a good portion of the middle holes to force the air to move further to the outside. If you search for the thread on the JL side there are tons of various options people have tried, but I think the leader was a square plastic type thing that can be bought for cheap on ebay. I'll look see if I have the link.

 

[homerun]

Try this:

https://www.jlwranglerforums.com/forum/threads/question-regarding-the-windsheld-defrost.15276/

 

[steffen707]

Try this:

https://www.jlwranglerforums.com/forum/threads/question-regarding-the-windsheld-defrost.15276/

Blows my mind, brand new vehicle, didn't they test this? Guess not.

The 4 face hvac vents all blow well.

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