The 2016 Mercedes-Benz GLE63S has 5 recalls, the most serious involving a front suspension oil leak that can ignite if it contacts an ignition source, raising the risk of a vehicle fire.
Two recalls address airbag concerns: the passenger seat sensor that determines whether the front passenger is an adult may not function correctly, causing the front airbag to skip deployment in a crash, and separately, the front passenger airbag inflator itself can fail to perform as designed in a crash, both leaving the front passenger without proper protection. The electric power steering system can lose assist if water gets into its control unit, making the steering noticeably heavier and harder to manage, particularly at low speeds or in parking situations. There is also a software fault in the emergency call system where an incorrect date and time can cause it to report the wrong vehicle location to emergency responders, potentially delaying help after a crash.
At a glance
What can fail
A software error causes the eCall emergency system's date and time to be incorrect, which may result in an inaccurate vehicle location being sent during an emergency call.
What the fix does
Mercedes-Benz will send a remote software update to your vehicle. Dealers will verify the update worked or install a new communication module software at no cost.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Oil in the Active Curve System reservoir can foam and leak from the cap's vent holes when the oil level drops below minimum during certain driving conditions.
What the fix does
Dealers will adjust the oil level as needed and replace the reservoir sealing cap to stop oil foam from leaking.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Excess insulation in the bulkhead may extend into the lower windshield area, potentially compromising windshield bonding and reducing the passenger front airbag's protective function in a crash.
What the fix does
Dealers will remove excess insulation and rework windshield bonding as needed to restore proper airbag function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The electric power steering connector may not be properly sealed, allowing water to enter the control unit.
What the fix does
Dealers will replace the connector and inspect the electric power steering rack, replacing it if needed.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger seat occupant detection system may be incorrectly calibrated, causing it to mistakenly identify an adult as a child seat and disable the front passenger airbag.
What the fix does
Dealers will update the occupant detection system software at no cost to restore proper airbag operation.
Summarized — see the official notice for exact wording, dates, and contacts.
