One problem related to fuel injection has been reported for the 2002 Ford Ranger. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Ford Ranger based on all problems reported for the 2002 Ranger.
As I was driving on an interstate highway, I attempted to pass another vehicle. The other vehicle sped up; I slowed; he slowed; obviously a game of some kind was being played that I wanted no part of, so I tried to get away and when I hit 85mph, my vehicle ceased to accelerate and began acting like it was starved for gas. I spoke to my dealer and Ford motor company and learned that the vehicle has a "rev limiter" which is apparently a governor that stops all acceleration at 85mph. As far as I have been able to determine, Ford is the only vehicle made that has such a limiter and it cannot be removed or altered. When I asked Ford why, I was told it was for my own good since speed limits are maximum of 70-75 mph across America . I then asked why the speedometer went to 120 mph and they said the vehicle was designed for it but Ford chose to not let drivers exceed 85. I asked why Ford felt compelled to hold a driver to 85 when every other manufacturer did not and how safe was it to allow me to go only 10mph over the maximum speed when that also meant I could go 55mph over in an area posted for 30mph. Same answer--for my own good. One of the many problems with this is that in rare emergency occasions (such as passing an 18 wheeler and someone ahead pulling out from a side road coming in my direction--there are probably better examples), I may be past the point of being able to slow down or another car may be behind me, and we all get killed because Ford decided their cars should go slower than every comparable vehicle on the road. I could understand all cars topping off at 85, but not only one--and not one that has every indication it would go faster in an emergency and Ford never telling you anything to the contrary until the emergency occurs. This may be the first, or only, complaint you ever receive about a car going too slow, but it was a real problem and I found it extremely frustrating and dangerous.