There are 1 owner-reported electrical system complaints for the 2019 Mercedes-Benz G-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Lock Differential error message. Mercedes Benz attempted to fix twice but it’s still reporting the error.
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 27, 2026