Question Several Problems can any 1 help out? On Nav, rear window and fuel

[iamanirvanafan]

I have an 2005 lmted Sequoia.

1st problem is my rear window will not go up or down from key fob and from inside the cabin. Could it be a fuse? Where would I look for it if it was? Or could it be another problem. I did replace the rear latch handle which was an easy fix. When I did install it the back window did work for a few months.

2sd problem is navigition overide. I have tried this and does not work:

Menu - Volume

Tap top left, bottom left, top left, bottom left continue about 3 times until the program screen shows up

Then click and HOLD override until it beeps

Then click back,

You have to do this everytime the vehicle is started
Any Ideas to override nav while driving?

And now the 3rd problem and last one is fuel. I have owned my Seq. for two years now and when I used to top of on gas my over the head console would show me 320 miles on a tank. Now when I top off on gas it is showing me about 280 and now starting to get that on a full tank? Any ideas why.

Thank you for taking the time to read this.

[czechm8]

#3 - DTE (distance to empty) is based on average MPG. Reset your Average MPG and the DTE will change.
Set the display on Average MPG, then hold down the far left and far right buttons at the same time and it will re-set the average and begin a new average going forward.

[Andy4]

try this posting for your window problem.
look at the TSB.

Rear Window, Defrost, Wiper not working

Your MPG could have gone down with the introduction of ethanol to the gasoline.
Straight ethanol has about 60% of the "power" gasoline has.
The E15 is 15% ethanol, and you can expect to loose a few MPG. It reduces emissions, you use more fuel to go the same distance therefore pay more federal and state "gasoline tax".
Using a blend greater then E15 will destroy your engine.
The ethanol also absorbs moisture and cause some problems where it is humid.
Ethanol from corn is one of the BIGGEST rip-offs and sellout the Federal Govt has done recently, the next one will be a windfall profit tax on "big oil" and giving us a $1000 .

[95t100]

I'll 2nd the recommendation to download the TSB for the rear window. This last weekend I removed the stopper (see TSB) and window, defroster and wiper all now work fine. Cost was nothing and time spent was maybe 45 minutes, mostly just being careful when removing the panels.