mechanic
you take the outer panneling off first. then unscrew the radio
http://www.carstereohelp.com/stereoremovalNisPup.htm
3/16
If you take your car to Nissan car dealership and request for your radio code with the right identification, your wish will be granted.
Follow your top radiator hose,your thermostat is in cover,its bad,pull out and check by putting in hot water at 180 degrees,it should open,then close after you take out of hot water,is it staying open,it needs to be replaced.
Take your car to the Nissan dealers they can locate the security code for the radio by the VIN number from the car.
screws dude, take em all out.
I posted a link with the instructions in it. Hope this helps!
2 to 3 hrs.
A 1993 Nissan Altima will take approximately 3.5 quarts of transmission fluid. This fluid can be purchased at any auto parts store such as NAPA.
if the a/c is empty it can hold 1.9 to 2.1 pounds of freon
the fuse is under the bonnet on the right handside , by the headlight. it is in a plastic box. take the lid off and there it is.