One problem related to transmission not engage has been reported for the 2000 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Ford F-150 based on all problems reported for the 2000 F-150.
While traveling at 60 mph the speedometer dropped to 25 mph and the "low range" light illuminated. The vehicle never slowed and the 4 wheel drive low did not engage. The problem occurs sporadically at all speeds.