on top of the engine in the back " not for beginings" the upper intake must be removed!
It is located under the coolant reservoir. You can't just replace the sensor. The whole coolant reservoir must be replace. It's a simply 10 minute job.
location of 2003 cadillac coolant temperature sensor
where is the coolant temperature sensor located in a 1999 cadillac seville sls?
how to locate engine coolant temperature sensor on a 1999 Cadillac De Ville Concurs
The coolant temperature sensor in a 1998 Cadillac Seville STS is in the engine compartment. It is located on the intake manifold.
My 1997 Cadillac Catera does the samething! Normally can be done by the Coolant leaking ,Coolant needing to be flushed, a PCV Valve, Coolant Temperature Sensor, Themostat Sticking, oil cooler, and the list goes on. . You should most likely have a "Experienced" Mechanic look at the vehicle to do a pressure test to make sure you dont have any leaks and to see what is actually wrong.
Driverside of radiator, bottom clip above bottom hose, the sensor that plugs in and snaps
How do you replace the speed senor on a 2001 cadillac catera
http://www.cadillacforums.com/forums/cadillac-catera-cimarron-forum/67854-98-catera-crankshaft-position-sensor-replacement.html
below the front bumper and behind the fasia on the driver side.
Left front of motor in manifold.