There are 1 owner-reported powertrain & transmission complaints for the 2014 Nissan Leafin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHEN STATIONARY, VEHICLE WILL NOT SHIFT INTO PARK, AND WILL ROLL UNLESS PARKING BRAKE IS APPLIED. DEALERSHIP WILL NOT COVER THIS UNDER THEIR POWERTRAIN WARRANTY EVEN THOUGH IT IS PART OF THE POWERTRAIN ACCORDING TO THE NHTSA AND IS A MAJOR SAFETY FLAW. DASH DISPLAYS AN ERROR THAT READS "T/M SYSTEM MALFUNCTION VISIT DEALER", AND "WHEN PARKED APPLY PARKING BRAKE".
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026