Mine had a clicking noise and it turned out to be the front passanger side axle assembly.
No
Get an alignment.
This question makes absolutely no sense. Do you mean the front-rear end? If its in the front it's not a rear. Is it four-wheel drive? Do you mean the front differential?
bad cv joint, bad wheel bearing or suspension or brake problems
It cost me about $100.00 for the part and about an 1-1/2 of my time.
When you turn the wheel, or while you drive?
if it is like my 2002 the fuel filter is attached to the frame on the drivers side just in front of the rear wheel
that is either your front right wheel bearing or your coil spring is turning need new suspension..$$$$
To put a Chevy Trailblazer into four wheel driver, locate the four wheel drive component below the instrument panel. While the car is in drive, move the knob into the desired four-wheel drive position.
how many lug nuts are on a 2005 trailblazer
Buick makes a clunking sound from trans area when accelerating.
Defective CV joint or bad wheel bearing.