Assuming you replaced the shoes, did you put them on correctly? Are they centered? Did someone pull the emergency brake? Is it only one side? If so, check it against the other side to make sure everything is where it should be. If new shoes were installed were they the right ones? Did you match them to the old ones? Never assume you are getting the correct part on anything, always check against the old one.
use tensioner to loosen belt. Using a socket, remove the old tensioner..put the new one on and if you were careful, you should be able to slip belt right back in place.
1990 was the first year of the Geo Tracker. 1999 was the first year of the Chevrolet Tracker. So the answer to your question is 1999.
195/75/R15
9/12
Remove surpentine belt,then take out bolt that goes through tensioner to engine.
It has a serpentine belt and has a self adjusting tensioner.
if your belt is loose, the tensioner probably needs replacing. the tensioner is the mechanism that keeps the belt tight.
behind the glove box
When you have the heater on, does it just blow any air at all? or no air?
Pull the engine.
90 INCH LBS. Again: INCH LBS.
you dont,you take it to a shop and pay them 500 dollars to fix it