tubes in the rear wheel well

[Montana05]

the tubes are usually folded back and tuck into the running board. I just pulled it out to get a good picture for everyone. I wanted to trim them back a bit, but want to know for sure what they are doing before I hack them

 

[toyo]

The factory sunroofs have these tubes as well. If you remove the cover to access your jack and it's tools look directly above the open cavity and you will see them. If you happen to leave your roof cracked a little during rain or such it is a good practice to make a solution of bleach and water and pour it down into the drains. It will kill any mold or bacteria that may cause a clog down the road.

 

[preacher35]

That aftermarket sunroof looks very well installed. I didn't know (I'm sure not all of them) you could install drain tubes. I thought they only came from the factory. Anyway, I would've tucked the tube out of the way, that's looks to "flobby" just to stay there in the wheel well.

Too bad our sunroofs are mostly hated on this forum. When they break, they are big money to repair (dealer or otherwise). SO FAR, seems to be the consensus that if you keep them lubed (maintained), then problems shouldn't occur. I love my sunroof, in fact, if a car/SUV doesn't have one, I don't even look at them.

Hey [MENTION=50507]CookieRoe[/MENTION], I have 105k on my T4R and no problems, so far, with my sunroof. That being said, I have NEVER lubed it. What, exactly, do I lube to prevent problems down the road? I would die... er, I mean I would be VERY upset if I had a problem with it. PLEASE ADVISE!!!!!

 

[CookieRoe]

cheap insurance is always the best insurance..........

Hey [MENTION=50507]CookieRoe[/MENTION], I have 105k on my T4R and no problems, so far, with my sunroof. That being said, I have NEVER lubed it. What, exactly, do I lube to prevent problems down the road? I would die... er, I mean I would be VERY upset if I had a problem with it. PLEASE ADVISE!!!!!

This seems to be a good grease (I use WD40 which probably isn't the best......... I know I know, it's not a lubricant......):

Cheap: $5.99 + shipping on amazon.

Here is one of MANY threads that owners have had regarding their sunroofs:
http://www.toyota-4runner.org/4th-gen-t4rs/26630-my-sunroof-isnt-working-properly.html#post228315

The infamous "cracking/rattling/popping" sunroof isn't 4Runner specific. Seems to affect other Toyota/Lexus cars. Anyway, ALOT of people say, "just lube the sunroof....... (tracks/wind deflector hinges/basically anything you see that moves, LOL. This apparently prevents most issues. Realize 99% of people never pay attention to their sunroof's, so the "dried up" cables/tracks/etc, puts a strain on the motor and subsequently the cables snap or dislocate............. in short, an expensive repair bill.

Here is a TSB on it. Most of us are mechanically inclined, so knock yourself out if (hopefully not) you ever have to do it.
http://www.toyota-4runner.org/4th-gen-t4rs/89291-stuck-moonroof-cost-me-$1200-00-a-3.html#post780544

Hope this helps!

:yo:

 

[toyo]

I use white lithium grease. This is what Toyota uses and it works fine. Some have mentioned it dries up. Mine is still good to the touch.

 

[DarenS]

Yeah, for me, I think I'll forgo attempted to add a sunroof. The roll down back window provides a certain airflow that works great! Minus the sun beating down on your forehead. Trying to think positive here peeps!

...and Daren, yeah, that's my plan. Clazzios with seat heaters. I cannot wait!

Understood. Sunroofs are a must-have for me. I think they're the best of both worlds. If it gets too hot, I close it and turn on the A/C. :thumb:

As to the lube, I haven't lubed mine yet, but I would probably use a dry-lube like LPS 3.

Daren

 

[toyo]

Here is the TSB for some preventive measures.

 

[Atlanta_man]

I use white lithium grease. This is what Toyota uses and it works fine. Some have mentioned it dries up. Mine is still good to the touch.

I used this as well, regretted it very much when it seized up the works during last winter - as you know, it was a very cold one in GA.

 

[toyo]

Depending on the incline you are parked the water may come out of the front drains or rear drains. The front will drain right behind the front tires.