The most common problem causing a 2000 Blazer to stay on heat is a problem with the blend door. Check the blend door and its control circuit to fix the problem.
The 2000 Chevy Trail Blazer doesn't have a timing belt.
how to change the blower motor
Corrosion. Check connection at the module for corrosion.
The tail light bulb is probably okay, it's the front signal light that is burned out, this would cause the rear light to blink rapid.
There are many things that can cause a 2000 Blazer to have hesitation problems. Some causes could be bad plugs and wires, fuel filter, or the EGR valve.
It doesn't have a timing belt.
s10 or full size ?
the 1996 and 1997 are the same and would not work in your 2000 straight from GM
It would bolt in but you would have fuel injection problems.
I have a leak on my drive shaft left front 2000 cheve Blazer I would like to replace the whole unit
Try SPASTICPUPPY.NET.
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.