I changed the serpentine belt on my 1994 Cadillac Deville 4.9 liter and now when I put the car in drive, I have to practically floor it to get it to just barely drive forward. Any ideas?

I changed the serpentine belt on my 1994 Cadillac Deville 4.9 liter and now when I put the car in drive, I have to practically floor it to get it to just barely drive forward. Any ideas? 1 Answer

I drive to the store;when I started my car to go home andbput itbin reverse it stayed in park and would not shift gears.. 1 Answer

My car will not go out of park when I shifted to reverse. Then I triedbdrive and the same thing.

I have a 1990 Cadillac Deville I put in a new battery and it wont start no power no headlights no clicking to start nothing at all. It was sitting for a few years before I got it so I started with changing the battery but I cant get it started. If anyone has any ideas please let me know thanks. 6 Answers

1990 Cadillac brand new battery, it was sitting for a few years before I got it.

I put abOut quart over fill of transmission fluid in my 1999 Cadillac Deville. Can it damage to transmission if I drive. 1 Answer

About an inch past the full even on the transmission stick

I have a 2005 Cadillac Deville and it has multiple things going on. First thing is when I'm driving it and slow down to make a turn or to stop it will just die on me and I'll have to restart it. Before it does this, while pushing on the gas it will cut out off and on like there is something going on with the fuel injection. Any thoughts or solutions? 1 Answer

First thing is when I'm driving it and slow down to make a turn or to stop it will just die on me and I'll have to restart it. Second - Before it does this, while pushing on the gas it will cut out of...