Long highway trip. However, I recommend you change it soon -- if the oil change is still a couple months off, replace the flex disk even though it will cost more, you don't want it to come apart.

That said, I put off replacing the one on the TE for a couple years, until I was planning a highway trip. New flex disk before driving 80!

Peter

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1972 220D ?? miles
1988 300E 200,012
1987 300D Turbo killed 9/25/07, 275,000 miles
1985 Volvo 740 GLE Turobodiesel 218,000
1972 280 SE 4.5 165, 000 - It runs!