Glad to hear! I hope I am as lucky! I just purchased a 1987 300D and was driving it home when the coolant light came on. Have not had a chance to analyze it further. The temperature never exceeded 90. I suspect it needs a little basic maintenance, as the PO only drove it 12-15 miles a day for the last two years and did nothing but regular oil changes. I will inspect all hoses, vacuum connections, etc. this weekend.