2019 Mercedes-Benz G63: Recalls, Problems & MPG
Here are the deets on the 2019 Mercedes-Benz G63: 4 recalls, 0 owner complaints.

Recalls
4 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Electrical Vehicle recall #18V761000 · 2018 · 119 vehicles
What's wrong: The central powertrain controller (cpc) control unit could reset while driving, possibly causing an engine stall.
Why it matters: An engine stall can increase the risk of a crash.
The fix: Mbusa will notify owners, and dealers will update the cpc control unit software, free of charge. The recall began April 12, 2019.
Seat belts Vehicle recall #19V788000 · 2019 · 29,720 vehicles
What's wrong: Mercedes-benz USA, LLC. (mbusa) is recalling certain 2018 e400 wagon 4matic, e400 4matic, e43 amg 4matic, 2018-2019 e63s amg 4matic wagon, e63 amg 4matic wagon, e300, e300 4matic, glc63s coupe amg 4matic, 2019 cls450, cls450 4matic, cls53 amg 4matic, e450 wagon, e53 amg 4matic, glc300, glc63 amg coupe 4matic, g550 4matic, g63 amg, glc300 coupe 4matic, glc300 4matic, glc350e 4matic, glc43 amg coupe 4matic, glc43 amg…
Why it matters: The electric pre-safeâ®-function and the seat belt pretensioners May not deploy during a crash, increasing the risk of injury.
The fix: Mbusa will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020.
Body & structure, Electrical Vehicle recall #19V820000 · 2019 · 2,427 vehicles
What's wrong: Mercedes-benz USA, LLC. (mbusa) is recalling certain 2019 g550 4matic and g63 amg vehicles. The front door wiring harnesses May have been improperly routed causing damage to the individual wires during opening and closing of the front doors.
Why it matters: The damage to certain wires can impact safety features such as the side impact restraint system, the automatic unlocking of the door in the event of a crash, or the vehicle location in the event of an emergency call. These scenarios increases the risk of an injury in the event of a crash.
The fix: Mbusa will notify owners, and dealers will inspect, modify, or replace the front door wiring harness in the event damage has occurred, free of charge. The recall began March 20, 2020.
Equipment, Latches & locks Vehicle recall #20V247000 · 2020 · 6,659 vehicles
What's wrong: Mercedes-benz USA, LLC. (mbusa) is recalling certain 2019-2020 g550 and g63 vehicles. The embossed lock symbol for the child safety lock on the rear doors May indicate the incorrect lock status of the child safety lock.
Why it matters: If an unrestrained child unexpectedly opens a door, they May fall from the vehicle increasing their risk of injury.
The fix: Mbusa will notify owners, and dealers will install a label on the rear doors with the correct operating direction, free of charge. The recall began June 26, 2020.
Most-reported problems
No owner complaints have been filed with NHTSA for the 2019 Mercedes-Benz G63 so far.
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2019 Mercedes-Benz G63.
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FAQ
Does the 2019 Mercedes-Benz G63 have any recalls?
Yes. NHTSA lists 4 vehicle recalls for the 2019 Mercedes-Benz G63. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
Where can I get a 2019 Mercedes-Benz G63 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.