1997 Cadillac Seville "1999 sts engine overheating" Questions

1999 SEVILLE STS IS BLOWING COLD AIR EVEN WITH COOLANT FULL. HOW DO I KNOW IF IT IS THE THERMOSTANT OR HEATER CORE. THE CAR RUNS HOT. The most common overheating problem with the Northstar engine is a

1999 sts cadillac oveheating what may be problem With the engine cold remove the radiator cap, then put it back on (just to make sure there is no pressure in the system) start the engine and let it ...

sts an my fans are not coming on but my car is not overheating At the underhood junction block, check the 30A COOL FAN 1 and 2 fuses. If fuses OK, the engine coolant sensor may not be sending input to

...STS cadillac nice lookin car... had car for about two months no problem until my wife drove the car and it began to run hot, about 2 3/4 past the half way mark on gage...she immediately pulled car ...

...1999 cadillac sts..in the front of the radiator there seem to be two empty freeze plug openings..should it look like that? if not what should i do?the two openings are at the top and bottom left. Do ...

1999 Cadillac Seville STS Overheating Jul 21, 2009 - Update: O.K., I am concerned now. I just drove nearly 700 miles. Overheated going up steep inclines ONLY with the AC on; otherwise, car ran on ...

1999 Cadillac STS OverHeating !!! I have a 1999 Cadillac Seville STS and it is overheating!! has no signs of head gasket failure except overheating. previously it was overheating when i go fast or ...

...1999 Casillac STS with about 184,000 miles on it. Purchased brand new and oil changes and other maintenance done religeously. About 2000 miles ago it started hearing up, but only when going up ...