What makes battery go down 1991 Cadillac deville?
There are multiple reasons why a battery would go down on a 1991 Cadillac DeVille. There may be a short in the electrical wires, the battery may be old or low on water, or you may of left an inside light on.
I put a motor transmission in my 1991 Cadillac DeVille the motor transmission is out of a 1993 Cadillac DeVille I believe that the wiring harness is a little different?
How many Motor mounts are in a 1991-1993 Cadillac DeVille? Technically, only one (passenger side front). However, since the engine and transmission are bolted together they are suspended in the chassis as an assembly. So there are 3 transmission mounts and one engine mount that work together to suspend the engine and transmission as an assembly. Cadillac Man