Campinfan wrote:
OK everyone, here is what just happened to me on our maiden voyage with our new 5er. We were on the road about 90 minutes traveling about 62 mph at 1800 RPMS. I had cruise control on and suddenly I am losing speed and I shut the cruise off. Then my truck starts doing 4000 RPM to maintain 60 on the flats and small hills and then it seem slike I have periods of losing power. I get off at the next exit (Turnpike) and the truck stalls at the toll booth. I pay the toll, wait a couple minutes and the trucks starts. I drive about 2 miles to the local Ford dealer and things appear to be fine but it is only a 2 mile ride. Any ideas what was wrong?
Torque converter lockup clutch inappropriately remained engaged.