I have a 1994 Cadillac Fleetwood Brougham, and it died at 70 mph, and it did that three times, weeks apart, before we figured out it was the fuel pump. Thought it was electrical because the pump fuse would blow each time. So finally we changed the fuel, with much cost, and that solved the problem. Now it's been many months without the car shutting down on the hiway at very high speed.
One reason a 1998 Cadillac Deville would cut off while driving could be the fuel pump or the car is out of fuel. Another reason could be the spark plugs.
You have a hole in your brake line.
From all of my experience with cars if a car turns off while in motion it tends to be the alternator.
crank or camshaft sensor check for codes put your beauiful car on the neutral when you're braking you'll stop to stall
transmission leak in reverse only
Tensioner pulley for the water pump belt on the opposite side of the motor the other side, not the side with the surpentine belt.
While any competent shop should be able to service this, a Cadillac dealer will have the most direct experience.
Not a question. Operator error.
Well the 96 sedan deville has a 4.6liter pushing out 300hp while the Lincoln town car has the same liters but only 260hp. deville goes around 7 mph more
If a 1996 Cadillac Sedan DeVille is making a backfire noise from the engine compartment while at a steady speed, it is probably due to a bad oxygen sensor. The vehicle could also have one cylinder that is not firing or a problem with missing exhaust or the catalytic converter.
Replace the fuse.
Needs crankshaft sensor and or camshaft sensor