My youngest son was the recipient of a '89 Ranger. I got a call from him on Father's Day when the TFI module went out in downtown Edmonds, Washington. We got that fixed the following weekend. The next call came just this last week and the truck was blowing water out the exhaust. After two days, we found the culprit, a blown head gasket on the passenger side. He is so glad of a place to work on it and I am glad that he asks. He is very special.