1997 Mercury Mountaineer 5.0V* leaking water (steam) from somewhere?? Help

Asked by jekvall Jan 10, 2007 at 01:37 PM about the 1997 Mercury Mountaineer

Question type: Maintenance & Repair

My engine on my 97 Mercury Mountaineer 5.0V* is leaking radiator fluid somewhere but I can not find out where! It runs fine but steam comes from the front of the engine area after driving. Ive had to top off the radiator once. Any ideas?

3 Answers
35

convertable answered 17 years ago

best bet is to get a coolant pressure test preformed & visually look for leak in suspected area,good luck.

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weedhopper answered 11 years ago

mine did same thing. follow the top radiator hose to where thermastate is. the thermastate bolts to plastic bath tube lookin thing. mine had a small crack in that housing. I think it was about a 40 dolla part. Its hard to see because it leaks between the heads onto center of motor. Easy repair, but get some antifreeze, u'll loose some when u take parts off.

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Guru96DWPY answered 2 years ago

Thermostat housing assembly, I just replaced on my 2006 Mountaineer. As stated it will be almost impossible to see as the leak is on the engine block an evaporates.4 hr job for me.

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