190 deg Fahrenheit 195 to 215
full filter locatoin on a 1991 Cadillac Seville
No
18.8 U.S. gal
Drop the fuel tank. Its in the tank
the heater core is up under the dash on the riget side.
Inside the gas tank, along with the sending unit (the part that displays how much gas you have on the dash).
it is on the inboard side of the front valve cover driverside end, you will need to replace the grommet also
ANY 91 FRONT WHEEL DRIVE CADALLIC WILL WORK BUT IT MUST BE FROM A 1991!!! THEY CHANGE THE ELECTRONICS IN THE TRANSMISSIONS IN THAT YEAR NO OTHER TEARS WILL MATCH THE ELECTRONICS PLUGS
Normal operating Temp is about 87C
firing order for a 1991 cadillac deville
Begin by removing the power steering pump belt from your 1991 Cadillac power steering pump pulley. Remove the power steering pump pulley retaining bolt. The retaining bolt will be in the center of the pulley.
LOOK UNDER THE HOOD, ON THE DRIVERS SIDE, RIGHT ABOUT THE WHEEL WELL, THERE SHOULD BE A BLACK BOX, IT WILL HAVE RELAYS IN IT, THATS WHERE YOU SHOULD FIND IT.