2017 Mercedes-Benz G63 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2017 Mercedes-Benz G63, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance266.7%
- Brakes133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
Dear NHTSA Please consider this a formal complaint against Mercedes-Benz for completely defective ABS and EPS systems which control handling, dynamic stability, and anti-lock braking. The “Defective” designation is theirs, rather than a notice to service or that the systems were merely off-line or required repair. The failure notice was issued by the car itself. These critical system failures were only one of many Distonic (radar, cruise control, vehicle spacing, automatic braking), front and rear sensors, rear camera, and navigation failures. But this one is reported to you separately because of its severity, and the frequent failure of the Mercedes-Benz computer systems to even record and log failures like this. The full explanation and documentation is covered in the 3 documents attached to this complaint. [xxx] Mercedes-Benz 2017 G63 AMG VIN [xxx] PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *cc
DUE TO A TRACTION CONTROL SOFTWARE ERROR IN MANUFACTURING, AND PERHAPS OTHER ERRORS THAT TRIGGER ERROR CODES, MY CAR WITH ONLY 650 MILES IS UNDRIVEABLE AND UNSAFE. A REPLACEMENT MODULE MUST BE BUILT IN GERMANY WHICH WILL TAKE OVER ONE MONTH TO BE SENT TO THE U.S. DEALERSHIP,AS WELL AS OTHER POSSIBLE FIXES MAY HAVE TO BE MADE,.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
Dear NHTSA Please consider this a formal complaint against Mercedes-Benz for completely defective ABS and EPS systems which control handling, dynamic stability, and anti-lock braking. The “Defective” designation is theirs, rather than a notice to service or that the systems were merely off-line or required repair. The failure notice was issued by the car itself. These critical system failures were only one of many Distonic (radar, cruise control, vehicle spacing, automatic braking), front and rear sensors, rear camera, and navigation failures. But this one is reported to you separately because of its severity, and the frequent failure of the Mercedes-Benz computer systems to even record and log failures like this. The full explanation and documentation is covered in the 3 documents attached to this complaint. [xxx] Mercedes-Benz 2017 G63 AMG VIN [xxx] PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *cc
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .