2004 clk500 will not downshift from sixth gear to first . on 2004 Mercedes-Benz CLK500

it only happens when driven more then 10-15 miles , and is intermittent. It will revert to normal if engine is turned and restarted. it will also rarely not upshift from wecond or third unless turned off and restarted.

by in Prospect, KY on August 13, 2012
1 answer
ANSWER by , August 13, 2012
seek diag and est