2003 chevy tahoe front rear end fluid

yep follows frame and inside gas tank to rear wheel well to above axle 1999 2006 Yukon Tahoe Suburban front to rear axle brake line replacement... 2004 chevy tahoe brake line diagram Google Search the 3 diagram is the front to rear

Hey Phil, sounds like you do quite a bit of work on your Tahoe.. you need one of these..

http://repair.chiltondiy.com/Pub/DIY/Product.aspx?ca=Repair&b=28779

Chevrolet Silverado Suburban Tahoe Avalanche GMC Yukon Yukon XL Yukon...

Chevrolet Silverado GMC Sierra 1999 thru 2006 2WD and 4WD

How to bleed 2003 chevy tahoe brakes YouTube

When I lifted my truck it did this and ended up being a ground wire that I forgot to hook up.

very common problem with chevy 4 wd switching in out of 4wd is the incriptor on the side of tranfer case goes bad.check for a tsb [tech service bullitin] you can google it will explain more detail

Spark plugs, spark plug wires. Fuel filter, transmission service. Also the O2 sensor/s.

could be modulator

Make sure outlets are clean first. It could be the washer pump if it is for the price you might try replacing http://www.car-stuff.com/store/?N=9261&Nr=OR(AND(make:Chevrolet,model:Tahoe,year:2003),AND(universal:1))&Vi=9987+4294965151+1588&y=2003&mk=Chevrolet&md=Tahoe Please rate if this helps Thanx

I know the earlier tahoe's have two heater lines running from the engine compartment to the rear under the vechile. Those lines could be clogged or pinched shut. What you do is get two hose locking pliers. Go under your truck, they are two metal lines that turn into rubber and back into metal again farther down the line. First, checked for pinched lines. If none, find where the rubber hoses are, clamp them off, remove from metal lines and drain. Use garden hose to flush fresh water through. When water comes through at high pressure and pretty clear, it should be done. Reconnect hoses, top off radiator fluid and it should be fine.

Its probably the temperature actuator located in the right rear interior