What is this drain line?

[prybar]

Hello all,

Did some looking but couldn't find what this line is for. It seems clogged, and potentially could be contributing to an interior leak.

Thanks in advance

 

[Devbot]

Sunroof?

 

[RodrickHeffley]

Looks like a sunroof drain pipe to me

 

[Ed_C]

Isn't that for washer fluid? I thought the sunroof drains run straight down the A-pillars then through the floor, not across.

 

[brillo_76]

That is your rear window windshield fluid line. The sunroof lines run down the a and c pillers. Front sunroof into the rockers. Rear sunroof you see coming out quarters.

It's your rear peir. Along the passenger wiring.




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[brillo_76]

Isn't that for washer fluid? I thought the sunroof drains run straight down the A-pillars then through the floor, not across.

You are correct.

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[prybar]

Thank you brillo_76 and ed_c!

I forgot this truck even has rear wiper fluid!

 

[Devbot]

That is your rear window windshield fluid line. The sunroof lines run down the a and c pillers. Front sunroof into the rockers. Rear sunroof you see coming out quarters.

It's your rear peir. Along the passenger wiring.




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Oh yeah I guess it wouldn't be a very effective drain if it was going horizontal along the bottom huh :doh:

 

[brillo_76]

Oh yeah I guess it wouldn't be a very effective drain if it was going horizontal along the bottom huh :doh:

Don't be too hard on yourself... I completely tore apart 2 3rd gens....So that helps with recognizing what components are.

 

[Pyral]

I can confirm it is the rear window washer fluid line. My rear window washer line broke and I found the leak by commanding fluid until water started leaking out, which it did right where your looking.