Where is oil cooler on a 2000 Cadillac Catera?
under the manifold between the heads
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.
If you have 99 cadillac catera everytime you put motor oil in the car it goes to the radiator reservior which causes the reservior to spelled out the oil what causes that?
2000 cadillac catera and there is a brown milky sludge in the water resivore what is wsrong and how much will it cost to fix?
Your oil cooler is leaking, Caddy dealer quoted $2500 to completely repair, (they recommend new hoses when this happens). i got the parts on eBay for about $400, get the complete kit, and it is a semi-advanced repair. the oil cooler is located in the bottom of the V in your engine, so you'll be taking lots of parts off, and remember to mark all your vacuum lines.