Newest first. Many cover only part of a model year, so check your VIN with NHTSA or Mercedes-Benz before booking a repair.
NHTSA · listed for this model year
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 control unit, which could cause an engine stall while driving.
An engine stall while driving increases the risk of a crash.
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 2023010003.
22V955000 · 348,183 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
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 4Matic, GLE350 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic, GLE450 4Matic Coupe and GLE63S AMG 4Matic Coupe, 2015-2016 GL450 4Matic and 2013-2014 GL450 4Matic vehicles equipped with the Active Curve System (ACS). In certain driving conditions, if the oil level in the ACS reservoir is below the minimum level, the oil may foam and leak out of the vent holes in the reservoir cap.
The leaking oil in the presence of an ignition source can increase the risk of a fire.
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.
18V272000 · 9,725 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009 C350 vehicles, 2014 CLS550, E350 4Matic, E350 Coupe 4Matic, E350 Wagon 4Matic, GLK350 and SL550 vehicles, 2012 CLS550 4Matic vehicles, 2012-2016 E350 vehicles, 2016-2017 GL450 4Matic vehicles, 2012-2014 ML350 4Matic BlueTec vehicles, 2015 S550, S550 4Matic and C300 4Matic Sedan vehicles, 2015-2016 C300 Sedan vehicles, and 2017 SL63 AMG vehicles. Various control units on these vehicles may have been updated with incorrect software, potentially affecting the correct deployment of the air bags in the event of a crash.
If the air bags do not deploy as intended in the event of a crash, there would be an increased risk of injury in the event of a crash.
MBUSA will notify owners, and dealers will update software in the affected control units, free of charge. The recall began April 21, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
17V177000 · 51 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Mercedes-Benz is recalling certain accessory all-season floor mats sold for use in model year 2012 and 2013 Mercedes-Benz ML-Class vehicles. This all-season floor mat may not fully conform to the contour of the vehicle's floor plan as intended. Clearance between the mat and the gas pedal may be reduced, possibly allowing the pedal to become trapped.
This interference could prevent the gas pedal from retracting and the vehicle may not decelerate as expected when the driver lifts their foot from the gas pedal, which could increase the risk of a crash. Should the pedal become trapped, steady application of the brakes will allow the vehicle to be brought to a stop.
Mercedes-Benz will notify owners, and dealers will replace the floor mats free of charge. Until replacement mats become available, consumers are advised to remove their floor mats from the vehicle. The safety recall began on December 21, 2012. Only vehicles equipped with the accessory floor mats are affected. Owners may contact Mercedes-Benz for more information at 1-800-367-6372.
12E028000 · 8,879 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Canadian records (Transport Canada) · 6
These are Transport Canada campaigns for 2012 Mercedes-Benz ML-Class vehicles sold in Canada. A Canadian campaign may have no US counterpart, or one under a different number covering different vehicles. For a vehicle sold in the United States, go by the NHTSA listing above and NHTSA's VIN lookup.
Issue: On certain vehicles, water could leak into the rear of the vehicle and build up in the spare tire wheel well. If this happens, the fuel pump control unit could short circuit and cause the engine to stall. Note: This problem could cause a check engine light to turn on, a damp carpet in the cargo area and/or the sound of water moving in the spare wheel well while driving. Safety Risk: A sudden loss of power to the wheels could increase the risk of a crash. Corrective Actions: Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealership to inspect for water leaks and install a drain plug in the spare wheel well. The fuel pump control unit will be replaced, if necessary. To reduce the safety risk, you should regularly check for moisture in the cargo area and spare wheel well.
2022741 · 41,417 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Issue: On certain vehicles, corrosion could cause the brake booster to fail. If this happens, there may be an increase in brake pedal effort and increase the distance needed to stop the vehicle. In rare cases of severe corrosion, the brake booster could separate completely and cause a loss of brakes. Safety Risk: A loss of brakes can increase the risk of a crash. Corrective Actions: Mercedes-Benz advises you to stop driving your vehicle immediately. The company will notify owners by mail and instruct you to contact a local Mercedes-Benz dealership to arrange for towing and an inspection. The dealer will remove the rubber brake booster sleeve and determine whether the vehicle is safe to drive or if it can't be driven and a parts replacement is necessary. Also, depending on the results of the inspection, you may need to return within two years for a re-inspection.
2022237 · 31,577 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles originally sold or currently registered in areas of heavy road salt usage during winter months (Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland & Labrador), the bolts that attach the electric power steering assist motor to the steering gear housing may corrode and break. This could cause a loss of power steering assist. The resulting increase in steering effort could create the risk of a crash causing injury and/or damage to property. Correction: Dealers will replace the mounting bolts and apply a corrosion protection coating to the gear housing and bolts. If the bolts bolt cannot be removed, a replacement steering gear will be installed.
2018724 · 22,346 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles equipped with the Active Curve System (ACS), the oil in the ACS’s reservoir could start foaming under certain dynamic driving situations in combination with an oil level below minimum. The oil foam could leak out of the oil reservoir through the vent holes in the sealing cap and spray onto hot surface components of the exhaust system. This could increase the risk of fire causing injury and/or damage to property. Correction: Dealers will inspect the ACS reservoir for proper oil level and replace the sealing cap with an updated part.
2018217 · 1,627 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles, an update provided between de 3rd and 5th of December 2016 to the vehicle control unit may have been incorrectly applied. This could affect the proper function of various safety systems such as airbag deployment sequence, seatbelts recognition status, speed limiter setting and others. These conditions could increase the risk of injury to the occupants in the event of a crash. Correction: Dealers will update the affected control units.
2017145 · 4 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles equipped with Mercedes-Benz accessory allseason floor mats, the mats may interfere with the accelerator pedal when the pedal is fully depressed, causing the accelerator pedal to become temporarily stuck in the open position or to retract more slowly than normal. An accelerator pedal that does not retract normally could result in the vehicle not decelerating as expected when the driver lifts their foot from the accelerator pedal. This could increase the risk of a crash causing property damage and/or personal injury. Correction: Dealers will replace the all-season floor mats with an updated design.
2012272 · 4,296 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
2012 Mercedes-Benz ML-Class recall questions
NHTSA lists 4 recalls for the 2012 Mercedes-Benz ML-Class model year. That counts campaigns naming this model year, not recalls on your vehicle: many cover only a VIN range or production window. Transport Canada lists 6 Canadian campaigns for the Canadian-market model, shown separately.
Enter your VIN in NHTSA's recall lookup or Mercedes-Benz's own, or call a Mercedes-Benz dealer with your VIN. Cardog uses your VIN only to find the model year; the recalls shown here are listed for that model year and are not matched to your VIN.
Not necessarily. Transport Canada campaigns cover vehicles sold in Canada. For a vehicle sold in the United States, go by the NHTSA listing and NHTSA's VIN lookup.
Safety recall repairs are normally done at no charge by an authorized Mercedes-Benz dealer. The manufacturer's notice for each campaign sets out the remedy and any conditions, so confirm with the dealer when you book.
Once Mercedes-Benz's lookup or a dealer confirms a recall applies, book the repair with an authorized Mercedes-Benz dealer and bring your VIN. If the manufacturer's notice says not to drive the vehicle or to park it outside, follow that instruction. Parts can take time, so book early.
Follow the manufacturer's notice for that recall. Most allow normal driving until the repair; some tell owners to stop driving or to park outside until it is fixed. Cardog does not grade recalls by severity: the manufacturer's notice and your dealer are the source.
Manufacturers must notify owners they have on record. If you bought the vehicle used or have moved, update your details with Mercedes-Benz so notices reach you, and check NHTSA's lookup from time to time.
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