[mikejr]

Originally Posted by timgco

I will do a writeup. It is the 08 system pretty much.

I won;t have it for a couple weeks yet. I was under the impression that the rear does NOT have this setup. I may have to look into that.

fwiw- Kira's Tahoe has the same setup and the fronts are the only thing that gets the heated waher system. Same delay too. i think it has something to do with a prime or something.

From what I can tell the delay is to heat up the fluid, it seems like the first blast takes the longest, and the delay between subsequent blasts is alot shorter.

I have to agree that having the heated fluid on the rear window would be great in the winter to clear all the slop off the window. I'd guess that you would have to have the unit actually in the tailgate or the fluid would cool to much if the heater was in the front.