Most do - it's not visible from the driver's seat, but between the rear view mirror and windshield, glued to windshield would be this plastic (about 3x3 and a half inch thick) module, visible from the passenger side and aslo visible from outside - look closely.
And if you ever change windshields, MAKE SURE to retain that sensor module, or you may disable your windshield washer!
The '97 is OBDII. There are 4 different O2 sensors on the '97 Cadillac. http://www.airbagcrash.com
under the intake manifold
5x115 is bolt pattern for 97 Cadillac eldorado
http://tonygspotmusic.googlepages.com/bigbrian
You have to drop the subframe
No. depending on your model, it fits 1997-1999 deville, 1995-2002 eldorado, or 1992-1997 seville.
7.6L, or until it says full on the dipstick.
Not at all if it's been properly maintained
Mounted on top and inside the fuel tank.
There are two variants of the NORTHSTAR. The base Eldorado produces 275 bph and the ETC produces 300.
where is the crankshaft angle sensor located on a 1997 cadillac deville.
Cadillac Eldorados have been around for several years and the prices have varied. The vehicle year that you are looking for will effect the price of the vehicle. For instance, a 1997 Eldorado can be found for about $5000.