Underneath the air filter box (under the hood on the driver's side).
No, ..
Northstar engine is rated at either 280 for the SLS or 300 for the STS for 1999.
under intake manifold
Type your answer here.. unhook neg battery cable for 5 mins, and then rehook, this should reset computer
Just below the tank
2500.00
where is the coolant temperature sensor located in a 1999 cadillac seville sls?
dexcool antifreeze it is orange.
Cadillac STS was created in 2005.
Wally of Hagerstown, MD here. I've answered this in preceeding questions about Cadillac starters!!
Yes same motor dimensions..............keep your sensors from old motor!
CADILLAC STS is totally better