CarRecallWatchThe 2015 Mercedes-Benz AMG GL63 has 3 safety recalls on file with NHTSA.
Owners have filed 2 complaints with NHTSA.
The most-reported problem area is Electrical System (2 reports).
2015 Mercedes-Benz AMG GL63 recalls
Emergency call system may send wrong date, time, or location
A software fault in the emergency call system (eCall) can cause the date and time recorded for the system to differ from the actual date and time.
Oil Leak Can Cause Engine Compartment Fire Risk
The Active Curve System (ACS) reservoir in certain vehicles can lose oil when the oil level drops below the minimum.
Loose Axle Bolts Can Fracture, Risking Crashes
Certain 2015-2016 Mercedes-Benz SUVs built between September 29, 2014 and March 27, 2015 may have front and/or rear axle carrier bolts that were not assembled correctly.
Most common 2015 Mercedes-Benz AMG GL63 problems
Problem areas named in the 2 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Electrical System | 2 |
| Engine | 2 |
What owners report
My 2015 Mercedes-Benz GL63 AMG has suffered two separate ECU failures caused by oil migrating through the engine wiring harness. The first failure occurred at ~42,600 miles in 2020, and the second at ~59,000 miles in 2023. Both times, the vehicle developed misfires, check-engine warnings, and drivability issues that could have led to stalling at highway speeds. On both occasions, the vehicle has been completely disabled. Repairs required replacement of the wiring harness, ECU, sensors, and fuse box, costing over $5,600. This is a hidden, recurring defect that poses a safety risk and financial burden. The vehicle does not feel safe or reliable to drive, and dealer support and guidance is non-
THE VEHICLE MISFIRED WHILE DRIVING ON CITY STREETS AND PRESENTED A CODE FOR FAULTY IGNITION COILS. UPON INSPECTION, MERCEDES-BENZ SERVICE CENTER FOUND OIL IN THE ENGINE WIRING HARNESS RENDERING THE CAR UNDRIVEABLE.
2015 Mercedes-Benz AMG GL63 questions
Does the 2015 Mercedes-Benz AMG GL63 have any recalls?
Yes. NHTSA lists 3 safety recalls for the 2015 Mercedes-Benz AMG GL63: Emergency call system may send wrong date, time, or location; Oil Leak Can Cause Engine Compartment Fire Risk; Loose Axle Bolts Can Fracture, Risking Crashes. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2015 Mercedes-Benz AMG GL63?
Based on 2 owner complaints filed with NHTSA, the most-reported problem areas are Electrical System (2), Engine (2).
How do I check if a recall on my 2015 Mercedes-Benz AMG GL63 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.