What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[07Burb]

Did ball joints on the burb this weekend. Appointment for alignment on Thursday. Luckily, being quarantined means that's the next time the burb will be driven anyway so no issue with driving on a misaligned burb LOL I got the alignment close on my own but I'm sure it's still way out of whack once it's on the machine LOL

 

[Doubeleive]

Did ball joints on the burb this weekend. Appointment for alignment on Thursday. Luckily, being quarantined means that's the next time the burb will be driven anyway so no issue with driving on a misaligned burb LOL I got the alignment close on my own but I'm sure it's still way out of whack once it's on the machine LOL

 

[1BADI5]

Being bored is bad for the budget.....but great for the build.

25% under drive pulley/balancer and ARP Crank bolt

 

[PG01]

Did ball joints on the burb this weekend. Appointment for alignment on Thursday. Luckily, being quarantined means that's the next time the burb will be driven anyway so no issue with driving on a misaligned burb LOL I got the alignment close on my own but I'm sure it's still way out of whack once it's on the machine LOL

 

[Doubeleive]

ordered a gallon of power steering fluid time to flush it again

 

[1BADI5]

I still want to do my PS cooler delete

 

[Tonyrodz]

I still want to do my PS cooler delete

I have an 03. I deleted mine because it was leaking from the cooler itself. I just looped the hoses.

 

[1BADI5]

I have an 03. I deleted mine because it was leaking from the cooler itself. I just looped the hoses.

I think that will be my temp solution

 

[Tonyrodz]

I think that will be my temp solution

Til my motor f'ked up, was going strong for at least 1 yr.

 

[mikeyss]

I still want to do my PS cooler delete

But why?? Fluids get hot, why would you want to take away something that cools it back off again?!

 

[avalonandl]

Put my New FLORIDA license plate on my Denali. The winding path it took was amazing. The DMV CLOSED due to Corona shutdown but was taking mail in applications. The first VIN verification from was REJECTED by the DMV.... some officious lady called me and explained the form was "altered" ....grrrr. There was a correction but it all matched......

Changing from Michigan to FL saved me a bunch of INSURANCE $ and will save registration costs. The annual registration renewals cost more than my 2017 Camaro SS.... Crazy

 

[Mickey_7106]

Just drove through a car wash and this happened. WTF? it also sounded like water gurgling when i jumped on the freeway.

 

[wjburken]

Just drove through a car wash and this happened. WTF? it also sounded like water gurgling when i jumped on the freeway. View attachment 246031

That’s a lot of water.

Do you have a sunroof? If so, check your two drain lines at the front corners of the sunroof. I use string trimmer line to snake them out.

I would also check your OnStar antenna to make sure it isn’t loose.

 

[PG01]

Just drove through a car wash and this happened. WTF? it also sounded like water gurgling when i jumped on the freeway. View attachment 246031

Shark fin

auto blow dryers?

they’ll push water in easily

 

[Tonyrodz]

That’s a lot of water.

Do you have a sunroof? If so, check your two drain lines at the front corners of the sunroof. I use string trimmer line to snake them out.

I would also check your OnStar antenna to make sure it isn’t loose.

You could also use that canned compressed air to blow out your drains. The type you use to blow out your keyboard.

 

[Fless]

You could also use that canned compressed air to blow out your drains. The type you use to blow out your keyboard.

Or turn the can upside down and freeze stuff.

 

[89Suburban]

F sunroofs. Nothing but trouble.

 

[Mickey_7106]

Yeah, i have a sunroof. Its never been an issue going through car washes till today

 

[Doubeleive]

Yeah, i have a sunroof. Its never been an issue going through car washes till today

i have to the close the shade on mine when going thru a carwash or it pisses a few drops on me thru the glass seal but the corners have never leaked and it doesn't leak when it rains, just from the high pressure water spray, I have read of some people cleaning the drains out with air pressure, you can try poking something down the drain hole's but from what I understand the drain line is plastic down inside I wouldn't try to force it.

 

[swathdiver]

That's more likely from the antenna and not the sunroof drains. Put some clear RTV around it and call it a day. But remember, those rollers will rip the RTV away too after time.