One problem related to power train has been reported for the 2014 Nissan Frontier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Nissan Frontier based on all problems reported for the 2014 Frontier.
The automatic transmission on my truck doesn't hold on 10 to 13% grade it wants roll forward or backwards depending on which direction your trying to travel . I haven't taken it to the dealership yet for them to go over it to see what the problem is.