The coolant temperature sensor is: under hood, driver side, upper engine area, above transmission housing, mounted in cylinder head. I changed mine not long ago. Just go to autozone.com to look for future component locations. I hope this was helpful!
what is the oxygen sensor location on a 1993 oldsmobile cutlass ciera 3.3l v6
where is the knock sensor located on 93 cutlass ciera
where is the crankshaft sensor located on a 1988 cutlass supreme
The 1994 Oldsmobile Cutlass cam sensor is located on the back of the left cylinder head. The cam sensor should be labeled as such.
it is located under the coils and ignition modual it is mounted under it all, it comes out with the modual, and be careful if it has been there a while you may break it,
where is the crank sensor located at on a 1996 cutlass ciera wit a 3.1 engine
Check the coolant temp sensor, or just replace it if you have the money to burn.
Where is the choke sensor on a 1991 Oldsmobile ciera 3.3L
The oxygen sensor on the 1999 Oldsmobile Cutlass Sierra is located on the lower exhaust. If you need to replace it, they are available for about $20 online.
Don't know for sure but check in the radiator overflow. Tip: The radiator can be full but if the overflow is low or empty it will trigger the light.
On the 3.8 it is located in between the alternator and distributer. If you follow the hose to your thermastat its below that kinda hidden but there are 2wires connected to it..
changing the crankshaft sensor