Questions & Answers for: cadillac northstar overheating causes

...Cadillac Deville with Northstar engine. The information screen read "engine overheating", "idle engine" and "change oil" all within one minute. Are these issues related on this engine? Note sure what ...

...Cadillac Eldorado overheating I changed head gaskets, remachined heads, replaced water pump but but by-passed thermostat, engine still over heats, my fans are working dont know what else to do I am ...

...cadillac keeps over heating I just got a brand new waterpump and thermostat put on and it still continues to overheat does anyone have a solution for this problem? Check for coolant flow at the Purge ...

...cadillac northstar overheating by hollywood : do it right i dont care what TOM ,**** Or HARRY has to say R E P L A C E T H E H E A D G A S K E T THE END ALL BETTER. change the radiator 400.00 why not ...

...overheating problem with the Northstar engine is a blocked purge line. It's job is to purge air out of the cooling system. There is a small diameter hose coming from near the top of the coolant ...

...cadillac sts is overheating.. ook how do i get air out of it There is no need to purge the air out of the cooling system as it is self purging on the northstar engine. The most common overheating ...

94 cadillac sedan deville is overheating.probaly within two minutes.replaced radiator and battery;brakes and rotors.what could be the cause?4.9 engine.no northstar. They are bad to blow head gaskets.

...cadillac deville engine is overheating. can your ''thermagasket kit'', be used on 4.6L northstar 32 valve V8 engine. If so, approximately how long will the treatment last and how much does it cost? ...

...Cadillac eldorado overheating. Changed thermostat, still overheating now with white smoke coming from exhaust. Checked water pump belt, it is there and turning. Cold air blowing from heater, no heat. ...

...Cadillac Northstar owners to those whose vehicle is overheating .My 99 Deville was overheating turns out it was Catalytic Converter.Dont rely on PCM for code.If the Cat converter gets plugged up the ...