Questions & Answers for: Cadillac DeVille losing coolant

I JUST BOUGHT A 96 CADILLAC CONCOURS AND IT RUNS GREAT BUT AIR GO WARM SOMETIMES AND I CAN SMELL OIL WHILE IN THE CAR.THERE IS A TINY DRIP CLOSER TO DRIVER'S SIDE BETWEEN FRONT TIRE AND BODY.WHAT ...

where can i find the temperture sensor THE 4.9L ENGINES COOLANT TEMPERATURE SENSOR IS ON THE THERMOSTAT HOUSING. WHICH IS LOCATED BEHIND THE DISTRIBUTOR. THE 4.6L ENGINES COOLANT TEMPERATURE SENSOR IS

Losing coolant but it's not leaking After car sets overnight, when you first start it does it run rough and or does white smoke come out of the exhaust pipes? If not the check the oil for coolant in ...

...losing coolant but doesn't seem to be leaking when parked or steaming out when running. After driving for an hour it's 2 or 3 quarts low on fluid. When the fluid level is full the car is making a ...

do not overheat but shoot coolant out the reserved tank I have found that this happens when I over fill the overflow tank. It should be about one third full to allow redraw of fluid when the car cools

losing coolant on front passenger side Have a shop pressure test the cooling system with a special tool to pin down the source(s) of the leaking coolant.

loses coolent Engine runs great, no steam out exhaust, no leaks on ground but engine losses coolent about how much coolant are you losing? Have you had the cooling system pressure tested?

losing coolant, no leak, not overheating Adding coolant about every 6 months. No leaks, not running hot, no overflow either That would relatively normal usage. Coolant is 50% water so repeated heating

coolant temp sensor temp goes to 234 and then drops to 188 in secs. losing coolant also Do thermostat,coolant change and COOLANT PRESSURE test ASAP.

...it will not hold required pressure and that will always cause overheating. If you are losing coolant, that is the first place to look (bad rad cap, or cracked tank or line from the tank to the