2. Low engine coolant light comes on intermittantly, but always goes out. Checked the coolant and it seems to be ok. My research indicates this could be a bad sensor. The sensor is located at the bottom of the reservoir tank. Can this sensor be replace or do the hold tank need to be replaced? If so is this a do it yourself job? What do you think this job would cost via a GM dealer?
have the same problem?
Tuesday, July 20th, 2010 AT 9:30 AM