Drop the fuel tank. Remove the fuel pump and sending unit assy.
This is incorrect, the 2000 up deville has an access plate in the trunk, pull out the mat and it will be obvious you can change full sending unit and pump through it.
No, you have to replace the complete tank which includes the sensor.
In the coolant recovery tank
The sensor is located in the bottom of the surge tank and will require replacement if faulty.
The Coolant Level Sensor on a 2002 Cadillac Deville is typically located in the coolant reservoir tank. This sensor is designed to monitor the coolant level in the reservoir and send a signal to the vehicle's computer system if the coolant level drops below a certain point. It is crucial for the proper functioning of the vehicle's cooling system and to prevent overheating. Regular maintenance and inspection of the coolant level sensor can help ensure the vehicle's optimal performance.
have you checked the oil level??? they burn oil... also you probably need a new knock sensor... have it scanned at autozone find out what it needs then buy the part and goto the dealer and have them replace it for ya..
To replace the fuel level sensor in a 2001 Cadillac DTS, first, disconnect the negative battery cable to ensure safety. Then, remove the fuel tank by draining the fuel and unbolting it from the vehicle, followed by disconnecting the fuel lines and electrical connectors. Once the tank is removed, access the fuel pump module, which houses the fuel level sensor, and replace the sensor. Reassemble everything carefully, ensuring all connections are secure before reconnecting the battery.
Check your coolant first, if it's not low then replace coolant level sensor
The load level sensor is dead canter between the rear wheels mounted on the body with a two piece linkage running to the "axle"
Your 2001 Cadillac DeVille's fuel pump is located inside of the fuel tank. to remove it you must remove the fuel tank from the bottom of the car. with the tank out, remove the locking ring the part that comes out is the fuel pump and level sensor. Cadillac Man
The electronic level control is the automatic adjust ment of the rear air shocks , there is a sensor on the rear end that when the body moves past is it, the sensor turn on the air pump on the driver side near the headlights
To fix an overheating problem in a 1996 Cadillac Deville, first check the coolant level and top it off if necessary. Inspect for leaks in the radiator, hoses, and water pump, and replace any damaged components. Additionally, ensure the thermostat is functioning properly and consider flushing the radiator to remove any blockages. Finally, verify that the radiator fan is operational and replace it if it's not working.
on info panel when warning shows just press reset on right side of instrument cluster amke sure your coolant tank is full if warning returns the sensor can be gummed up with engine sealent used by gm, replace sensoe or flush reserve tank with hose,drain it a fill with coolant