Tachacardic Speedometer and Engine issues
I am having trouble with my Ranger. I will be driving down the road around 40 mph and the speedometer will drop down to nothing and then bounce around and then level out after a few minutes. Not too bad except the engine seems to be affected by it as well. It is as if the whole vehicle has shut down then restarted. This is happening more frequently. Just curious if it is loose wiring or something more serious. Any help is appreciated.