How do you install a heater core 1991 Pontiac grand am?
you disconnect the heater hoses and see where the connect into the fire wall you may have to take the complete dash out or simply take out the glove box
How do you replace the heater core on a 1991 C1500 Chevy pickup and does the Dash have to be completely removed?
To remove the battery on a 2001 Pontiac Grand am 1) move sure you use a memory saver device 2) disconnect the + and - cables on the battery and 3)right underneath the - cable is a screw you need to remove, it holds the battry in place. Do the reverse to install. If you don't save the memory from the BCM/PCM your car will do all kinds of weird stuff on its own. I…