The 2014 Mercedes-Benz Amg Ml63 has 3 NHTSA recall campaigns affecting an estimated 382,134 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 6 complaints with NHTSA, most often about the engine. Last updated July 5, 2026.
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML550, 2012-2015 ML350, AMG ML63, 2015 ML250, ML400, 2016 GLE450, GLE300, 2016-2018 GLE350, GLE550, 2016-2019 GLE400, 2017-2019 AMG GLE43, and 2016-2020 AMG GLE63 vehicles. Water might accumulate in the spare tire wheel well and damage the fuel pump…
Consequence
An engine stall while driving increases the risk of a crash.
Remedy
Dealers will install a water drain plug, inspect for water intrusion, and replace the fuel pump control unit as necessary, free of charge. Owner notification letters were mailed February 15, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2023010002 and…
COMMUNICATION19V7870002019-11-0124,226 affected
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit:…
Consequence
An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Remedy
MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. …
SUSPENSION18V2720002018-04-279,725 affected
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Matic, 2016 GLE400…
Consequence
The leaking oil in the presence of an ignition source can increase the risk of a fire.
Remedy
MBUSA will notify owners, and dealers will correct the oil level as necessary and replace the reservoir sealing cap to prevent oil foam from leaking out, free of charge. The recall began August 30, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018070015.
Complaints by component
ENGINE
2
ENGINE AND ENGINE COOLING
1
FUEL SYSTEM, GASOLINE
1
SERVICE BRAKES, HYDRAULIC:FLUID
1
SUSPENSION
1
Total complaints6
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Vehicle failed oil consumption test. Vehicle has been leaking and/or losing oil for months despite the issue being alleged fixed under nhtsa recall 18v272. The issue is ongoing and mercedes jacksonville is claiming the oil leak is from another issue not covered under warranty or recall order. I do…”
“The contact owns a 2014 mercedes-benz ml63 amg. The contact stated that the vehicle was experiencing front suspension, coolant, and oil leak failures. The contact stated that the front suspension unexpectedly lowered while the vehicle was parked or while driving. The message "active curve system…”
“The contact owns a 2014 mercedes-benz ml63 amg. The contact stated that the vehicle was experiencing front suspension, coolant, and oil leak failures. The contact stated that the front suspension unexpectedly lowered while the vehicle was parked or while driving. The message "active curve system…”
“The contact owns a 2014 mercedes-benz ml63 amg. The contact stated that the vehicle was experiencing front suspension, coolant, and oil leak failures. The contact stated that the front suspension unexpectedly lowered while the vehicle was parked or while driving. The message "active curve system…”
“The contact owns a 2014 mercedes-benz amg ml63. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated on the instrument panel with the "low hydraulic fluid" message displayed. After a visual inspection of the engine compartment, the contact observed…”
“The contact owns a 2014 mercedes-benz amg ml63. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated on the instrument panel with the "low hydraulic fluid" message displayed. After a visual inspection of the engine compartment, the contact observed…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2014 Mercedes-Benz Amg Ml63 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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