Mercedes-Benz USA, LLC: Safety Recalls in 2012

Updated on March 19, 2026.

There were 8 safety recalls made by Mercedes-Benz USA, LLC in 2012. See the details of the recalls below.

You can also see similar information for other manufacturers.

Data Source: NHTSA.
See this for other years:
December 3, 2012
(Campaign #: 2013010004)

Fuel Filter may Leak

Mercedes-Benz is recalling certain model year 2011-2012 S400, S550, S550 4Matic, S63 AMG, C300, C300 4Matic, E350, GLK350, GLK350 4Matic, CL550 4Matic, and CL63 AMG vehicles manufactured from April 18, 2011, through July 12, 2011. Due to an irregularity stemming from the molding process of the fuel filter flange, the fuel filter flange may crack when operated in high temperatures.
NHTSA ID: 12V557000
Component:
# of Units Affected: 5,800
Consequence Summary:
If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present.
Corrective Action:
Mercedes-Benz will notify owners, and dealers will replace the fuel filter, free of charge. The recall campaign is expected to begin in February 2013. Owners may contact Mercedes-Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
November 6, 2012
(Campaign #: NR (Not Reported))

Striker Bolts For Secondary Hood Latch may Loosen

Mercedes-Benz is recalling certain model year 2012 CLS550 and CLS550 4Matic vehicles, manufactured December 01, 2011, through December 13, 2011. The bolts that hold the hood's secondary latch striker may have been insufficiently tightened.
NHTSA ID: 12V533000
Component: LATCHES/LOCKS/LINKAGES
# of Units Affected: 23
Consequence Summary:
The reduced torque of the striker bolts might lead to a loosening of the bolts. If two of the four bolts securing the striker became loose, the secondary hood latch function would become ineffective. If this problem combines with a failure of the primary hood lock or if the hood is not properly closed, the hood could open while driving, increasing the risk of a vehicle crash.
Corrective Action:
Mercedes-Benz will notify owners, and dealers will check and retighten the bolts as necessary. Mercedes-Benz notified the owners by phone for this campaign starting on 11/21/2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
October 10, 2012
(Campaign #: NR (Not Reported))

Parking Lamps Too Bright/FMVSS 108

Mercedes-Benz USA, LLC (Mercedes Benz) is recalling certain model year 2013 GLK350 and GLK350 4-Matic vehicles, manufactured from May 31, 2012, through August 2, 2012, for failing to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 108, "Lamps, Reflective Devices, and Associated Equipment." The affected vehicles have voltage in the parking lamp circuit that exceeds the maximum value listed.
NHTSA ID: 12V493000
Component:
# of Units Affected: 218
Consequence Summary:
The higher illumination level may cause glare to oncoming vehicles, increasing the risk of a crash.
Corrective Action:
Mercedes Benz will notify owners, and dealers will update the software calibration number (SCN) of the subject electronic control unit. The recall began in September 2014. Owners may contact Mercedes Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 69.72
October 9, 2012
(Campaign #: NR (Not Reported))

Side Air Bag may Deflate too Quickly

Mercedes-Benz is recalling certain model year 2012 E350 and E550 Coupe vehicles, manufactured April 2, 2012, through June 29, 2012. Improper stitching of the right side window curtain air bag may cause it to not deploy as intended in the affected vehicles.
NHTSA ID: 12V492000
Component: AIR BAGS
# of Units Affected: 499
Consequence Summary:
In the event of an accident necessitating the deployment of the right window curtain air bag, the improper stitching may cause it to deflate more quickly than intended, reducing the protection it may provide, resulting in an increased risk of injury to vehicle occupants.
Corrective Action:
Mercedes-Benz will notify owners, and dealers will replace the right side window curtain air bag. The recall began on December 21, 2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
October 1, 2012
(Campaign #: NR (Not Reported))

A/C Refrigerant May Ignite In A Crash

Mercedes-Benz is recalling certain model year 2013 SL-Class vehicles manufactured from December 19, 2011, through May 31, 2012 originally equipped with R1234yf refrigerant. Daimler AG (DAG), the parent company of Mercedes-Benz, conducted product testing of a vehicle, not sold in the US, but equipped with the same refrigerant. According to Mercedes-Benz, the testing was designed to replicate worst-case conditions expected in a severe frontal crash that would cause a rupture of the air conditioner refrigerant line. A rupture of a refrigerant line will result in a gaseous mixture of refrigerant being released into the engine compartment.
NHTSA ID: 12V478000
Component: EQUIPMENT
# of Units Affected: 432
Consequence Summary:
The testing conducted by DAG determined that the escaping R1234yf refrigerant may ignite under specific conditions. The resulting fire could spread to additional combustible materials.
Corrective Action:
Mercedes-Benz will notify owners, and dealers will replace the R1234yf refrigerant with R134a along with new refrigerant lines (hoses) designed specifically for R134a. The remedy will be provided free of charge. The safety recall began on November 8, 2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
August 9, 2012
(Campaign #: 20122080006)

Accessory All-Season Floor Mat/Pedal Entrapment

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.
NHTSA ID: 12E028000
Component:
# of Units Affected: 8,879
Consequence Summary:
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.
Corrective Action:
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.
Park Outside Advisory: No
Do not Drive Advisory: No
August 6, 2012
(Campaign #: NR (Not Reported))

Dashboard Molding Strip

Mercedes-Benz is recalling certain model year 2011 G550 and G55 (AMG) vehicles manufactured from September 20, 2010, through April 27, 2011. During the front passenger air bag deployment, parts of the molding strip could potentially become loose and become a projectile in the passenger compartment.
NHTSA ID: 12V380000
Component:
# of Units Affected: 189
Consequence Summary:
In the event of the passenger airbag deployment, if the molding strip comes loose, there is an increased risk of personal injury.
Corrective Action:
Mercedes-Benz will notify owners, and dealers will reinforce the connection between the molding strip and air bag cover flap, free of charge. The safety recall began on October 26, 2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No
June 12, 2012
(Campaign #: NR (Not Reported))

REAR SUSPENSION

MERCEDES-BENZ IS RECALLING CERTAIN MODEL YEAR 2007-2009 E350 4MATIC WAGON VEHICLES MANUFACTURED FROM JULY 1, 2006, THROUGH APRIL 30, 2009. A CONNECTING ROD FOR THE LOAD LEVELING REAR SUSPENSION SYSTEM MAY FAIL.
NHTSA ID: 12V264000
Component: SUSPENSION
# of Units Affected: 3,613
Consequence Summary:
IF THIS OCCURS, THE DRIVER MAY HAVE REDUCED VEHICLE CONTROL, INCREASING THE RISK OF A CRASH.
Corrective Action:
MERCEDES-BENZ WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE ALL THE CONNECTING RODS, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 7, 2012. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Park Outside Advisory: No
Do not Drive Advisory: No