radiator flows the hot water into the over flow tank, but does not seem to suck it back into the radiator
Apr 9, 2011 at 11:44 PM
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SATURNTECH9
AUTOMOTIVE REPAIR CONTRIBUTOR
30,869 POSTS
Are both the upper and lower radiator hoses getting hot?
Apr 9, 2011 at 11:45 PM
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GABMATT
MEMBER
4 POSTS
the car doesnt overheat until the water gets low in the radiator. so i would assume it flows through the engine and system. just doesnt seem to return from the overflow tank
Apr 9, 2011 at 11:48 PM
SATURNTECH9
AUTOMOTIVE REPAIR CONTRIBUTOR
30,869 POSTS
If the coolant is getting low then you have a leak somewhere.You also need to see if the upper and lower hoses are getting hot then you know your getting flow thru the engine.
Apr 9, 2011 at 11:53 PM
GABMATT
MEMBER
4 POSTS
also possible i have a crack in the overflow and the water just leaks out as i drive, sucking some back into the radiator but losing some as it takes a few days for the water level to f=get low
Apr 10, 2011 at 12:05 AM
GABMATT
MEMBER
4 POSTS
thanks for your help.
Apr 10, 2011 at 12:06 AM
SATURNTECH9
AUTOMOTIVE REPAIR CONTRIBUTOR
30,869 POSTS
Your welcome get a coolant pressure tester and pump the system and find that leak.