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Cadillac
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Discussion Starter #1 (Edited)
Ok my 89 eldorado is over heating. Now when im driving about 40+ the temp goes down from 235~245 on down to like 220 or so but as soon as i slow it down it shots up. Than also From early mourning start up or after letting it sit for a while it goes up in temp pretty fast when driving or just sitting. Can it mabe be the water pump mabe :(. Im new to the whole cadillac thing so go easy on me. O yeah i changed the thermostat with a 195,and flushed the system. Please help me :(
 

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95 aurora + 97 seville sls
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23 Posts
Do the cooling fans come on? Try to feel the radiator hoses after the car has been running at temp for a while, do they feel stiff?
 

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White Diamond '03 DHS (with DTS floor shift)
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86,986 Posts
Be sure that the cap is holding pressure. Have it tested.
 
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