Re: 97 explorer problems UK
I'm 99% certain that the problem is purely a mechanical drivetrain malfunction, and a diagnostic scan will tell you absolutely nothing. With the vehicle on jackstands, engage/disengage the 4WD, and check to see if the transfer case is coupling/uncoupling the front prop shaft. Check the cardan joints at each wheel. Check the front wheel bearing units for play, noise, or binding. All just simple mechanical system evaluations.