Question about 2003 Hummer H2
My 03 H2 is loosing transmission fluid and it appears that it's going into my coolant system.. because my overflow is flooding a chocolate milk looking sustance. Is there any ideas on how this is possible?
The radiator has an internal trans cooler that must be leaking, the radiator needs to be replaced and the cooling system flushed of all the trans fluid. Usually the radiator hoses and hoses going to the heater core will need to be replaced because the trans fluid will soften the rubber and make them swell. Good luck, Honda Al
Posted on May 19, 2009
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Posted on Jan 02, 2017
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