The 2018 Jeep Wrangler has an all-new redesigned soft top so what changes did
they make to help prevent water leaks let's find out.
Welcome back my name is Brandon Haneline your Jeep Informant and if this
is your first time here and you want to learn more about the all-new 2018 Jeep
Wrangler make sure you subscribe with the bell so you don't miss any new
information. Alright guys today we're gonna take a look at the all new
redesigned soft top now we've all seen how easy it is to fold the top back and
pull the windows out but have we seen the changes that they made for the water
management system. Let's take a look, now let's talk about where we've seen water
leaks in the past now we've always seen it in the driver's or passenger side
floor board and then we've also seen it on the a-pillar dripping down onto the
event area now if you have a leak in one of these areas that doesn't mean that
you only have one problem in that area there could be multiple issues that
cause it to leak from these two different areas now let's go ahead and
take a look at some of the differences between the jail and the JK so first off
let's take a look at the JK door seal now as you can see here this has very
nice structure to it and it's very firm and there's a nice stuffer in there that
whenever you shut the door it seals tightly now they've done this because in
the past we've had issues leaking right here so they made this this area right
here nice and structured so we wouldn't have any leaks but if you take a look at
this JL you'll be very surprised to see that when I run my fingers up through
this door seal you'll see right there there is a no structure at all in that
corner door seal and I'm really surprised they didn't carry that over
from the JK with the stuffers you know I really think we'll have a potential
water leak right there in the future just like we did with the JK in the past
now let's go ahead and move our way on up the door seal and as you can see
right there I can feel one stuff around that and this is nice and tight in there
and that actually seals up against that a pillar mucket which we'll talk about
in a minute now check this out right there that's where this stuff er
on the inside of that seal ends and you can see it there by the markings
as you can see those ribs in that door seal do serve a purpose in the aid of
sealing up against the body now this corner seal is important also
and this is what it's supposed to look like it looks very nice alright let's
make our way on up the JL door seal and see if we can find where this stuff or
starts and you can see right right there that's where it starts right there and
we move around the corner and you can see right there that's where it is check
that out this kind of like a like kind of like a hump right there almost and if
you run your finger across it there you can feel it you know drop down and as
you can see also this dorsal doesn't have those ribs in it like the JK did
and they did redesign this corner here do not be so flimsy as you can see and
it looks very nice so let's move on to the dripper I'll check this out and as
you can already see major major changes to the JL look at the gap difference
between the header seal and the end of the drip rail what a major improvement
on the jail this is huge guys so what this means is when you open the door
you're not going to get as much drip into the floorboard as the older JK
model now if you want to see the difference between the two jails hard
top and soft top I'll leave a link up in the top right corner I'll go over that
in a different video all right let's get that door open and let's take a look at
this header seal where it meets the front corner of the door and as you can
tell the jail is a lot smoother in transition there and you can see the
ribs there on the JK that that are on the actual door seal there now you're
definitely going to get a better look at this header seal once we get the top up
and you can see where the the soft top bracket sits down into that a pillar
bucket but for right now let's move up and show you the difference between the
header seals with the top closed now in previous years on the JK when we had
water leaks in the a pillar what would happen there is water we get in between
the windshield frame and the actual header itself that rubber there and when
it come down it would come out the AE pillar right there in that area now when
water gets in between the actual soft top and the rubber the header self
itself there's actually a water management
for that and we'll see that when we lift the top up so before we do that let's
take a look at the jaeil and see what that header shield looks like with the
top down now as you can see they've done a very nice job this premium soft top
here looks great and a ceiling very nice up against that header seal
now the big difference between these two is gonna be the water management system
when water gets in between the actual header seal and the soft top now let's
go ahead and get the top up on this JK and we'll take a look at that header
seal and see how that water management system is designed now on this little
hook right here this will latch the little hook right there
they made a change to that on the JL so we'll take a look at that here in a
minute so get that soft top back let's take a look at this header seal here so
when water gets passed it's a soft top in between the the rubber and this
fabric it has this channel that it runs down into and which is designed to do
that and and then the water falls down into this other channel that's in the
door here okay and travels down through that a pillar on the door and it's
channeled to the outside of that door seal so where we seen the problem in the
past is when water gets in between the windshield frame and the actual header
seal when water gets in between there it actually comes out on let me take a look
here on the backside of this rubber okay and when it comes in on the backside of
the rubber it's on is it's on the inside now okay so it's gonna come out there
it's gonna come out several different places but in that AE pillar areas where
it's gonna come out so let's see what changes they made on the JL to prevent
this now as you can see there those latches I was telling you about right
there that little hook is spring-loaded and Jeep made an awesome job of being
able to lift that soft top up with just one hand and no problem now if you take
a look here at this header seal it looks completely different now it still has
that channel right there but you can see there's there's body paint in between
there so what's gonna happen here is when water gets past the soft top it's
gonna run down into this channel and then go to the left or to the
whichever way the vehicle is tilted and it's gonna come down in here to this
corner and where does it go now it goes right down into this new like the
sunroof drain type of thing guys this is awesome
now this is new to the hardtop and the soft-top both now it doesn't go off to
the side like the old JK did it's gonna go down into this drain now I'll show
you what that drain exits here in just a minute
so make sure you keep watching now what I'm curious to note is what happens with
you get water in between the actual windshield frame there and the header
seal does it still come down this trough here so let's take a look and can't peel
this back and see maybe where it might go now if you take a look right back in
there it's actually just gonna come down in that trough is actually right there
it's gonna come out of that hole right there
and then go right down into that drain now since the windshield frame is
separate than the actual row bar there then obviously the windshield can fold
down and the water management system stays with the windshield now if you
look here between the windshield frame and the roll bar the sunroof drain is
down in that crack there and it runs all the way down to the side of the fender
and it comes out right in this area now when I was up here looking at this
header seal I thought to myself if I was to add a hardtop to this vehicle where
would it drain at because the hardtop has one of these drain tubes and also
just like the front does now if you were to install a hardtop it would sit about
right in this area so I'm trying to figure out where the heck this thing
dreams at so if you look up underneath the vehicle in between the front two
doors you'll see this guy right here now that's the actual drain for the hardtop
but we have a soft top so this lets me know that jeep has prepped the soft tops
with a hardtop installation drain somewhere I've just gotta find it so I'm
looking around everywhere for this thing and can't really find a place where it
looks like it would be prepped for this drain so what do we do we use the handy
dandy smoke machine so what I'm going to do now is I'm actually going to you can
see the smoke coming out of there I'm actually going to stick this up into
that too drain their and we're gonna look for the
smoke to see where it comes out at and this will tell me exactly where it's at
alright pop that in there now let's go up top and see where it's coming out at
now there's some smoke right there fudge where the heck is it coming out it looks
like it's coming out from up underneath that soft top bracing there so that's
gonna have to come off handy-dandy tool kit to the rescue here we go alright
let's go ahead and take I think there's two screws that got to take out and
we're going to use that Torx bit and these are the same bolts that you would
need to take out if you're going to install a hard top these you would have
to remove this this bracing here before you put the hardtop on so they get this
cool little hinge thing that when you pull the bolt that see it hinge down
right there that's that's a new design also all right so let's carefully remove
this soft top bracing here we're gonna just slide it out from there and then
just give it just a little tug here and pulls right out and look at there how
about that there it is alright so what we have here actually makes sense I
didn't even think about it but the hard top is going to sit right down on top of
that b-pillar mucket which is gonna seal with that little oval right there and
then that b-pillar mucket has the drain attached to it going down to the bottom
of the vehicle so that was a pretty interesting find there that answers
several questions that I had so when I got this thing back together take a look
at this b-pillar mucket as you can see here this kind of hangs down a little
bit and it was like that before also and I noticed it and I don't really think
that that could be an issue on the front door but I do think it definitely could
be an issue on the back door so like if it was to hang down a little bit right
here like this I'm just gonna pull it down for example and show you over time
it may start to hang down and you go and close the door and check that out it's
folded totally folded up underneath there
now right there you got yourself a water leak in the rear floorboard I guarantee
you that and let that sit out in the Sun for several hours and that thing will be
you know deformed that way and that b-pillar muck it would have to be
replaced after that to fix it now if you've got a leak on the driver's or
passenger side floorboard definitely check right here to make sure this
sealing properly now if you've got a water leak coming from the a-pillar area
I would definitely check those windshield drains to make sure that
they're not clogged up also if you have a leak in the rear floorboard definitely
check that b-pillar muck it to make sure it's not folded over other than that
guys Jeep has done a phenomenal job with this new soft top design the water
management system is far far better than the previous JK version now if you have
any questions or concerns about your soft top make sure that you comment down
below and I'll respond as soon as I can with the most accurate information now I
hope you're smarter about this new water management system then you were before
you started watching this video and I do want to thank each and every one of you
for watching this long and give me a thumbs up if you're still here I
appreciate you guys and I got a lot of good stuff to come here in the next week
or so so we'll talk to you later have a great day
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