96 Monte Z34 Problems

Hello everyone! I just got my first car in may, and to much of my dismay....I GOT PLAYED!!! When I first got the car i drove it for about two weeks and then the transmission cut out on me. So I recently got a new one for 500$ and had it replaced for 400$. My rear right caliper was locked and the rotors were worn. After getting all of these things taken care of she's still having a couple of problems.

1. The Anti-Lock and brake light will not come off!
I've changed the brakes the rotors, and my parking brake is not in place.

2. I have oil leaking from my intake gasket.
A little time ago I had someone look it over and we found that the intake gasket itself with the five or six squares was broken up. We replaced it and she is still leaking oil

3.My driver side window will not automatically roll up or go down. I have to pull it up and push it down. I can still hear the motor when I push the button but nothing happens

On the passenger side, the passenger can roll down the window, but I can only roll it up from my side.

4.My A/C will not work
first it will blow cool air like if I cut in on in the morning but soon it'll be blowing hot air.
I've checked the fuses and they are fine

CAN SOMEBODY ANYBODY HELP ME
THIS IS THE ONLY CAR I HAVE TO GET AROUND IN :runaround:

Thanks in advance!!

you will need a manual for your vehicle ..also the ability to understand what is explained in this...next tools to do these repairs ..

are you up to it ?

best get another vehicle , one that is newer with fewer miles on it..

you bought a 15yr old vehicle things break !