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2010 Mercedes-Benz GLK350: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

241 owner complaints analyzed

5 distinct recall campaigns

71,500 mi median reported failure mileage

Scope: 2010 model year. Data snapshot: . 72 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Air Bags is the most frequently named component, appearing in 149 of 241 complaints (61.8%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Fuel system concerns218.7%
Braking behavior166.6%
Transmission and shifting93.7%
Steering behavior83.3%
Electrical and battery issues62.5%
Engine operation20.8%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Air Bags
149
Fuel/Propulsion System
26
Suspension
14
Unknown Or Other
12
Vehicle Speed Control
9
Electrical System
8
Steering
8
Structure:Body
8
Component breakdown data
CategoryCount
Air Bags149
Fuel/Propulsion System26
Suspension14
Unknown Or Other12
Vehicle Speed Control9
Electrical System8
Steering8
Structure:Body8

Air Bags: 149; Fuel/Propulsion System: 26; Suspension: 14; Unknown Or Other: 12; Vehicle Speed Control: 9; Electrical System: 8; Steering: 8; Structure:Body: 8

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
14
25,000 to 49,999
7
50,000 to 74,999
16
75,000 to 99,999
19
100,000 to 149,999
13
150,000 and above
3
Reported problems by failure mileage data
CategoryCount
Under 25,00014
25,000 to 49,9997
50,000 to 74,99916
75,000 to 99,99919
100,000 to 149,99913
150,000 and above3

Under 25,000: 14; 25,000 to 49,999: 7; 50,000 to 74,999: 16; 75,000 to 99,999: 19; 100,000 to 149,999: 13; 150,000 and above: 3

75,000 to 99,999 miles has the most reports with usable mileage (19). 169 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2009
3
2010
8
2011
1
2012
3
2013
2
2014
3
2015
9
2016
26
2017
66
2018
54
2019
28
2020
1
2021
6
2022
16
2023
12
2024
1
2025
1
2026
1
Complaints over time data
CategoryCount
20093
20108
20111
20123
20132
20143
20159
201626
201766
201854
201928
20201
20216
202216
202312
20241
20251
20261

2009: 3; 2010: 8; 2011: 1; 2012: 3; 2013: 2; 2014: 3; 2015: 9; 2016: 26; 2017: 66; 2018: 54; 2019: 28; 2020: 1; 2021: 6; 2022: 16; 2023: 12; 2024: 1; 2025: 1; 2026: 1

Pattern summary

Air Bags leads the component reports. Fuel system concerns appears in 21 complaint narratives. Braking behavior appears in 16 complaint narratives. Transmission and shifting appears in 9 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Examples from the source records

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10286572 · 2009-10-06 (October 6, 2009)

TL*THE CONTACT OWNS A 2010 MERCEDES BENZ GLK350. UPON ENTERING A PARKING SPACE, THE VEHICLE ACCELERATED WHICH CAUSED HER TO CRASH INTO ANOTHER VEHICLE. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A DEALER, AND A TECHNICIAN STATED THAT UNINTENDED VEHICLE ACCELERATION WAS COMMON WITH HER YEAR, MAKE, AND MODEL. A REPRESENTATIVE FROM MERCEDES CONCLUDED THAT THE FAILURE HAD NO ASSOCIATED DEFECT. THE INSURANCE COMPANY WAS IN THE PROCESS OF ASSUMING RESPONSIBILITY FOR THE FAILURE. THE VEHICLES IDENTIFICATION WAS UNAVAILABLE. THE FAILURE AND CURR…

Owner-reported narrative. 2,003 miles reported. Look up ODI 10286572 at NHTSA ↗

Owner report 10294635 · 2009-12-06 (December 6, 2009)

THE REAR PASSENGER DOOR BEHIND THE DRIVER DOES NOT UNLOCK. THIS CONDITION IS RANDOM AT BEST, IT MAY STAY LOCKED FOR A WEEK AND THEN UNLOCK NORMALLY FOR A FEW DAYS AND THEN RETURN TO THE LOCKED STATE. *TR

Owner-reported narrative. 1,703 miles reported. Look up ODI 10294635 at NHTSA ↗

Owner report 10297198 · 2009-12-28 (December 28, 2009)

PIRELLI SCORPION ZERO TIRES. WITH LESS THAN 8,000 MILES ON THE TIRES, I ROLLED OVER A ONE INCH STONE WHILE DRIVING 30 MPH AND THE TIRE IMMEDIATELY LOST AIR PRESSURE. IF THIS WOULD HAVE HAPPENED AT HIGH SPEED I WOULD HAVE LOST CONTROL OF THE VEHICLE. THE COMPANY'S POSITION IS THAT THE TIRE IS SAFE, EVEN THOUGH THE STONE PENETRATED THROUGH THE FULL TREAD INTO THE TIRE CAVITY. ASIMMETRICO MO 235/45 R20 100H MO 5570 EXTRA LOAD DOT XT PF J884 4408 INTERNO INNEN RADIAL M+S TUBELESS R740401 P.14580.459/01 1414 MADE IN GERMANY TREAD 2…

Owner-reported narrative. 7,500 miles reported. Look up ODI 10297198 at NHTSA ↗

Owner report 10327644 · 2010-04-26 (April 26, 2010)

CONTINENTAL TIRES-I HAVE HAD FAILURES OF 3 TIRES ON A NEW CAR, A MERCEDES E350 4MATIC, EQUIPPED WITH CONTINENTAL 245/40/18 TIRES. TWO TIRES HAD WEAK SIDEWALL AND BLEW OUT AFTER HITTING POTHOLES AT LOW SPEEDS. THE LAST HAD A BUBBLE IN THE SIDEWALL. *TR

Owner-reported narrative. Look up ODI 10327644 at NHTSA ↗

Owner report 10342613 · 2010-07-12 (July 12, 2010)

TL*THE CONTACT OWNS A 2010 MERCEDES-BENZ GLK350. THE CONTACT ATTEMPTED TO ACCELERATE ON AN INCLINE WHILE DRIVING BETWEEN 25 AND 30 MPH AND THE VEHICLE WOULD NOT RESPOND IMMEDIATELY. AFTER SHE TOOK HER FOOT OFF OF THE ACCELERATOR PEDAL, THE VEHICLE BEGAN ACCELERATE ON ITS OWN. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT STATED THAT THE FAILURE OCCURRED TWICE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 2,500 AND THE CURRENT MILEAGE WAS 2,700.

Owner-reported narrative. 2,500 miles reported. Look up ODI 10342613 at NHTSA ↗

Owner report 10350112 · 2010-08-17 (August 17, 2010)

TL* THE CONTACT OWNS A 2010 MERCEDES GLK350. WHILE TRAVELING 4 MPH AND PULLING A TRAILER, THE TRAILER BEGAN MOVING IN A DIFFERENT DIRECTION THAN THE VEHICLE. THE CONTACT DISCOVERED THAT THE FACTORY TRAILER HITCH WAS FRACTURED INTO TWO PIECES IN THE LOCATION WHERE THE HITCH WAS WELDED TOGETHER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TRAILER HITCH WAS REPLACED DUE TO EXCEEDING TRAVEL WEIGHT. THERE WERE NO PRIOR WARNINGS OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE CURRENT AND FAILURE MILEAGE WAS 15,000.

Owner-reported narrative. 15,000 miles reported. Look up ODI 10350112 at NHTSA ↗

Owner report 10353081 · 2010-08-31 (August 31, 2010)

CIRCUMSTANCES LEADING UP TO AN ACCIDENT ON MY MERCEDES BENZ E350 2010 WHICH STARTED ROLLING ON A HILL WHILE THE CAR WAS IN PARK. ON MONDAY AUGUST 30, 2010 I DROVE MY VEHICLE TO THE INTERSECTION OF DELAVALL AND TILLOTSON AVE. IN THE BRONX. I PARKED MY CARE ON DELAVALL AVE. AND PUT THE CAR IN PARK WITH THE ENGINE RUNNING. MY SALESMAN REMAINED IN THE CARE TO MAKE TELEPHONE CALLS IN THE COMFORT OF THE CARS AIR-CONDITIONING. I CHECKED TWICE TO MAKE SURE THE CAR WAS IN PARK AND THEN I LEFT MY SALESMAN IN THE CAR. I WENT INTO MY CUSTOMERS BUILDI…

Owner-reported narrative. Look up ODI 10353081 at NHTSA ↗

Owner report 10360838 · 2010-10-17 (October 17, 2010)

2010 MERCEDES BENKGLK 350. ON SATURDAY, OCTOBER 16, I WAS ATTEMPTING TO REVERSE OUT A PARKING SPACE IN THE WESTFIELD SHOPPING CENTER, WHEATON, MD. I PUT THE CAR IN REVERSE AND REVERSED SLOWLY. I THEN PUT THE CAR IN DRIVE AND MOVED FORWARD TO DO A 3 POINT TURN.. PLACED THE CAR IN REVERSE AND IT STALLED FOR A FEW SECONDS THEN LURCHED BACKWARD, HITTING ANOTHER CAR. THIS IS NOT THE FIRST TIME I HAVE NOTICED THIS BEHAVIOR BUT IT IS THE FIRST TIME IT LURCHED SO HARD THAT IT LITERALLY JUMPED ONE FULL CAR LENGTH AND HIT THE CAR. I WENT ONLINE AND …

Owner-reported narrative. 8,500 miles reported. Look up ODI 10360838 at NHTSA ↗

Recall history

5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

15V711000 · Air Bags:Frontal:Sensor/Control Module-Inactive

Reported: 2015-10-27 (October 27, 2015)

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2008-2009 C300 Sedan, C300 4Matic, C63 AMG, and C350 vehicles, and 2010 GLK350 and GLK350 4Matic vehicles. Due to a manufacturing error, the air bag control unit may corrode and cause the control unit to malfunction.

Consequence: The malfunctioning air bag control unit may cause the air bags to unexpectedly deploy increasing the risk of injury and the possibility of a vehicle crash. Alternatively, the air bag control unit malfunction may cause the air bags to not deploy in the event of a crash necessitating air bag deployment, increasing the risk of occupant injury.

Remedy: MBUSA will notify owners, and dealers will inspect the air bag control unit and replace it, as necessary, free of charge. Mercedes-Benz issued an interim notification to owners on December 23, 2015. The recall began on March 14, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

NHTSA campaign record ↗
16V081000 · Air Bags:Frontal:Driver Side:Inflator Module

Reported: 2016-02-11 (February 11, 2016)

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.

Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.

NHTSA campaign record ↗
16V363000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2016-05-26 (May 26, 2016)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2008-2011 C300 Sedan, C300 4matic Sedan, C350 Sedan, C63 AMG Sedan vehicles, 2010-2011 GLK350, GLK350 4-Matic and E350 Coupe vehicles, 2011 SLS AMG, E350 Convertible, E550 Coupe and E550 Convertible vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, MBUSA is recalling certain model year 2008 C300 Sedan, C350 Sedan, C63 AMG Sedan and C300 4-Matic Sedan vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Vehicles not originally sold or ever registered in either Zones A or B are not subject to this safety recall. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: MBUSA will notify owners, and dealers will replace the passenger frontal air bag modules, free of charge. Owners were sent an interim notification October 2016. A second notice will be mailed when remedy parts are available. Owners may contact MBUSA customer service at 1-877-496-3691.

NHTSA campaign record ↗
18V043000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2018-01-10 (January 10, 2018)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2013 C250, C250 Coupe, C350 Coupe 4Matic, C300 4Matic, C350, C350 Coupe, C63 AMG, C63 Coupe, E350 Cabrio, E350 Coupe, E550 Cabrio, E350 Coupe 4Matic, E550 Coupe, GLK350 4Matic, GLK250 Bluetec 4Matic, GLK350, SLS Coupe, SLS AMG GT Coupe, and SLS Roadster vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, MBUSA is recalling certain 2010 C300, C300 4Matic, C63 AMG, E350 Coupe, E550 Coupe, GLK350, and GLK350 4Matic vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." MBUSA is also recalling certain 2009 C300, C300 4Matic, C63 AMG, and C350 vehicles ever registered in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MO, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI and WY or "Zone C." In the event of a crash necessitating deployment of the passenger frontal air bag, these passenger air bag inflator may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. Mercedes issued an interim notification to owners on February 23, 2018. A second notice will be mailed when remedy parts are available. Owners may contact MBUSA customer service at 1-877-496-3691.

NHTSA campaign record ↗
19V010000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2019-01-09 (January 9, 2019)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014 C250, C300 4Matic, C350, C63 AMG, E350 4Matic Coupe, E350 Cabrio, E350 Coupe, SLS AMG Cabrio, SLS AMG Coupe, 2014-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, GLK 350, GLK250 BlueTec 4Matic, GLK350 RWD, 2015-2017 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2014-2017 E550 Cabrio, and 2014-2016 E550 Coupe vehicles sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally, MBUSA is recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio, 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2011 C300, 2011-2014 C300 4Matic, C350, C63 AMG, E350 Cabrio, E350 Coupe, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2011-2016 E550 Cabrio, E550 Coupe, 2011-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." MBUSA is also recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2010-2011 C300, 2010-2014 C300 4Matic, C350, C63 AMG, E350 Coupe, 2011-2014 E350 Cabrio, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2016-2017 E550 Cabrio, 2010-2016 E550 Coupe, 2010-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MO, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Consequence: An inflator explosion may result in sharp metal fragments striking the passenger or other occupants resulting in serious injury or death.

Remedy: MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began March 29, 2019. Owners may contact MBUSA customer service at 1-800-367-6372.

NHTSA campaign record ↗