Cadillacs are notorious for blowing head gaskets. You may want to look into that.
are the cooling fans coming on
I'm not a mechanic but, I had to replace my radiator to fix the overheating problem on my 1994. That was the last thing I replaced after replacing the water pump, thermostat, and replaced my fan with a clutch fan. have not had anymore problems with it overheating once the radiator was replaced. Flush the coolant first then replace the radiator. Hope this helps.
Inoperative radiator fans, bad water pump, failed headgasket?
when overheating occurs at highway speeds the cause is usually. a radiator or coolant circulation problem, Check for a restricted or clogged radiator.
its not your ignition its your crankshaft sensor that's the same problem i had.
Could be the head gasket. Very common problem with this engine and model year Windstar.
You need to have the cooling system pressure tested.
To fix an overheating problem in a 1996 Cadillac Deville, first check the coolant level and top it off if necessary. Inspect for leaks in the radiator, hoses, and water pump, and replace any damaged components. Additionally, ensure the thermostat is functioning properly and consider flushing the radiator to remove any blockages. Finally, verify that the radiator fan is operational and replace it if it's not working.
Dirty or plugged radiator Water pump Defective radiator cap Thermostat Cooling fan not operating hoses collapsing
the problem is that the starter is inside the engines of northstars, bad design, only good for cadillac service centers, real rip off cost between $2,000 and $3,000 to have replaced.
my jetta keeps overheating so i replaced the thermostat hoping that was the problem but know there telling me it might be the water pump check it out maybe its that
you still have a problem the light only comes on when it stores a current code