a service is to be done every 10K and service b is done every 20k. a service is oil and filter change and a check of battery spare tires, and a visual inspection.

b service is a oil and filter change and a cabin filter replacement along with the inspection and battery test and spare tire check and clean out water drains and clean hood hinge pockets.

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1985 300TD Turbo Euro-wagon
1979 280CE 225,200 miles
1985 300D Turbo 264,000 miles
1976 240D 190,000 miles
1979 300TD 220,000

GONE but not forgotten
1976 300D 195,300 miles
1983 300D Turbo 175,000 miles

http://i42.photobucket.com/albums/e3...e485-1-2-1.jpg