Two problems related to power train have been reported for the 2002 Nissan Frontier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Nissan Frontier based on all problems reported for the 2002 Frontier.
Radiator coolant mixed with transmisson fluid and caused $5595. 00 to replace transmission and radiator. There was no warning and I had purchased an extended warranty that will not cover it.
Was coming to a stop at a traffic light in s. C. , when all of a sudden the motor started to race. I immediately turned the motor off. Turned it back on, and had no more problems. This was very frightening. Patrick kirby.