There are 1 owner-reported powertrain & transmission complaints for the 2026 Jeep Grand Cherokeein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Heavy vibration of entire vehicle when in reverse. Occasional lack of power when accelerating. Issues with the transmission occasionally failing to shift gears.
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 25, 2026