Discussion Starter · #1 ·
1997 E300D 118,440 mi. Check engine electronics warning and no kickdown acceleration. Dealer replaced a transducer valve last week. Smooth acceleration w/kickdown for 6 days. Yesterday the ck engn is back on, no kickdown. Upon hard acceleration, the tach freezes at about 4K, speed at about 45 mph. If I slightly release and then slowly advance throtle, I have smooth acceleration from 0 to top speed. Back to dealer today, 2 supervisors worked on my car to find no solution. They advist to start replacing things until the problems are fixed. Left shop driving smoothly. Chk engn light back on tonight. Any advice?