1990 Cadillac SeVille "engine coolant overheating" Questions

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Question about Cadillac Seville

1 Answer

...ENGINE REACHES 190 DEGREES.TO SEE IF COOLANT FANS RUNNING TURN ON CAR AIR CONDITIONER TO SEE IF FANS RUN IF NOT CHECK COOLING FANS FUSES.IF FUSES GOOD I AM LOOKING AT A FAULTY COOLANT TEMPERATURE ...

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...engine coolant through convection. Coolant is forced through the radiator hoses and into the radiator via the water pump. Inside the radiator many small tubes which are constructed with cooling fins ...

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coolant tank,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose

coolant tank,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose

...coolant tank (not the cap) ,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause ...

coolant tank,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose

...Engine coolant hot, Idle engine" message. If I idle the engine, the temp eventually drops and drops rather rapidly back to almost vertical. This problem repeats when I begin to drive again. When the ...

Question about Cadillac Seville

2 Answers

...Coolant temperture sensor is the first thing to inspect. With the engine off and cold. Pull the connector and clean it. Check is this the OE sensor. It will have on of the following number on it. ...

coolant tank,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose

coolant tank,this is the purge line. With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose

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