Where is the container located for my rear window fluid? 2007 GMC Envoy

on top of motor in front by where radiator hose is.

Could be a fuse needs replaced, BUT, always check the ground. No ground, no power.

it should be located on the bottom half of the engine on the passenger side, next to the oil pan.
Godiag T300+

There has been a service bulletin for that type of concern. Here is what it states.









Suspension - Rear Suspension Is Low/Sagging/Uneven

Notes




ENGINEERING INFORMATION

Bulletin No.: 06-03-09-006B

Date: December 15, 2008
Subject:
EI06006 - Rear Suspension Uneven, Sagging, Low (Recalibrate Air Spring Sensor)

Models:
2006-2007 Buick Rainier
2006-2007 Chevrolet TrailBlazer SS
2006-2007 GMC Envoy, Envoy XL
2006-2007 Saab 9-7X


with Suspension Pkg - Rear Load Leveling (RPO G67)

Supercede:

This bulletin is being revised to update the labor operation in the warranty information. Please discard Corporate Bulletin Number 06-03-09-006A (Section 03 - Suspension).

Condition

Some customers may comment on the rear suspension being uneven or sagging.

Correction

DO NOT REPLACE THE COMPRESSOR.

Based on technician feedback, engineering has determined that the customer's concern can be corrected by recalibrating the air spring sensor. Refer to the Trim Height Uneven or Low diagnostics and Air Spring Sensor Calibration procedure found in SI.

There are different layouts for fuses depending on the model envoy you have and the engine size also. I can tell you this, it is always located in the rear fuse panel (see picture of location below) and the fuse will be marked DDR (drivers door module). It is in the number 10 position but like I said the layouts are different (nothing is simple). I went on and gave you a layout for the basic model of a 2005 so you can get the idea. I hope this helps you and good luck.

Should on the inside of the frame underneath the vehicle

Check the rear reservoir as this may have a dried plug in the line. Some cheap fluids have blue dye that becomes gelled in the lines and can stop up the electric pump. To free this clog, use ammonia and let it sit for a bit. You may have to blow the lines free and the nozzle may be plugged, use a pin to clear the nozzle, be careful not to break the point off....

The fuse sometimes located by rear controls or could be switch faulty..Double check that!