Last post on Apr 19, 2010 at 7:39 AM
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Pontiac Montana, Pontiac Montana SV6, Heating / Cooling, Van
#1 of 1 Replacing COOLANT SENSOR in radiator in a 99 Montana
Apr 19, 2010 (7:39 am)
Have a defective coolant sensor in my 99 Montana and idiot light on in the dash is lit. Have shop manuals and see sensor is located on the radiator. How do you replace it? Is it screwed in or what. Don't want to remove it and screw up the radiator.