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
Possibly a clogged fuel filter. or faulty fuel pump, amongst other things
check the wheel bearing
If the radio and gauges in your 2002 Cadillac DeVille stop working while driving, it may indicate an issue with the electrical system, such as a failing ignition switch, a loose connection, or a problem with the battery or alternator. Another possibility is a blown fuse that affects the instrument cluster and audio system. It's advisable to check these components to diagnose the issue accurately. If the problem persists, consulting a professional mechanic is recommended for a thorough inspection.
The coolant temp sensor is probably doing its job. You may have other issues such as being low on coolant or a thermostat going bad.
transmission leak in reverse only
While any competent shop should be able to service this, a Cadillac dealer will have the most direct experience.
Possibly the crank case oil sensor. Had the same symptoms on a Buick LeSabre '91
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
Not a question. Operator error.