Two problems related to cooling fan have 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.
Truck pulls to the right especially at highway speeds. At times severe vibration and rubbing noise. Safety definetly an issue when driving vehicle. More recently 4x4 engaged & truck tilted to front right and made loud grinding noise, could only drive 5mph or so. Put in reverse and was able to drive it at highway speeds but still pulls, vibrates and is getting worse. Now, a oil leak found. Also, anti lock brakes are locking up. Fan motor cooler not working correctly.
Intermittently while driving there was vibration in the rear end of the vehicle. Tires were rotated 4 times, but the vibration still occurred. Also, at 5,000 miles, cooling fan bearing/hub squeaked because of moisture build up. The fan belt was replaced. Squeaking noise recurred at 10,000 miles. Dealership lubricated the fan belts. But, the squeaking noise recurred at 35,0000. The fan belt needed to be replaced again.