2012 MERCEDES-BENZ GLK350

10 recalls — 188 complaints

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

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 ... Read more

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.

288,779 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

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.

288,779 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

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.

288,779 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

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.

288,779 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2012 C300 4Matic, C250, C250 Coupe, C350, C350 Coupe 4Matic, C350 Coupe, C63 AMG, C63 AMG Coupe, E350 Coupe 4Matic, E350 Cabrio, E350 Coupe, E550 Cabrio, E550 Coupe, GLK350 4Matic, GLK350, SLS AMG Cabrio, and SLS AMG Coupe vehicles originally sold,... Read more

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 front passenger air bag modules, free of charge. Owners were sent an interim notification in March 2017. Second notices started going out in October 2018 and continue to be mailed as parts become available. Owners may contact MBUSA customer s... Read more

104,119 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

Consequence

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

Remedy

104,119 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Defect Description

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 4Mati... Read more

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 1-800-367-637... Read more

711,159 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Defect Description

Consequence

Remedy

711,159 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

FUEL SYSTEM, GASOLINE

Defect Description

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... Read more

Consequence

If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present.

Remedy

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.

5,800 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

FUEL SYSTEM, GASOLINE

Defect Description

Consequence

If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present.

Remedy

5,800 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

Complaint Statistics

188 total complaints 10 crashes 5 injuries

Top Reported Components

Component	Complaints
AIR BAGS	132
FUEL/PROPULSION SYSTEM	12
UNKNOWN OR OTHER	7
SERVICE BRAKES	6
SUSPENSION	4
ELECTRICAL SYSTEM	4
POWER TRAIN	3
SEATS	3
STEERING	3
ENGINE	2

Incident date: Aug 17, 2025

On August 17, 2025 I rearended a vehicle in front of me who jammed on their brakes for no apparent reason. We were the only two vehicles in the area. Upon impact, the following airbags deployed....steering wheel, driver knee airbag. I sustained injuries to my lower extremities from the exploded k... Read more

Crash

Incident date: Aug 17, 2025

Crash

Incident date: Nov 24, 2025

I brought my car in to my local mechanic and was told my rear suspension was corroded. He said it would cost around five thousand dollars to repair. I researched online and found mercedes did not have a recall but has extended the warranty and will cover the repair to the rear suspension. The mer... Read more

Incident date: Jul 19, 2025

My passenger got 2 degree burns to his right buttocks and seat is melted ...he is a paralyzed patient i took him to the er and the burn center i have pictures and documentation....my guess the seat got to hot melted and burned him this what doctors concluded the is very scary for a seat to burn the ... Read more

1 injured

Incident date: Jun 6, 2023

Driveshaft broke, peeling rims

Incident date: Jun 6, 2023

Driveshaft broke, peeling rims

Incident date: Jan 12, 2012

The seats on both the passenger and driver size has split at the seams. They began to appear in 2012. The battery failed and the car would not start. Periodically the car starts up slow. The car bucks in a hard motion when trying to accelerate. The car makes a grinding noise, with a dragging feelin... Read more

Incident date: Jan 12, 2012

Incident date: Nov 27, 2024

Electronic steering wheel lock is broken and engine will not start because of lock.

Incident date: Sep 11, 2024

I smelled gasoline in my car didn’t think of anything . Till today when i pumped gas it smelled very strong got home parked my car i notice a leak i look closer under and it’s leaking gas .just got this car 2 months ago There was a safety recall about this issue back in 2013 and I was not sure... Read more

Incident date: Jan 24, 2024

RUPTURE OF LEFT REAR AND LEFT FRONT BRAKE LINES 1/26/24,8/30/24. BOTH TIMES THE FAILURE WAS UNANNOUNCED WHILE DRIVING THE CAR AND PUT MY LIFE IN DANGER.

Incident date: Aug 9, 2024

My rear subframe is rotted out but won't be replaced under warranty because there are no rust holes in the metal. The rust is very extensive, and the car isn't safe to drive. The rear metal brake lines are also rotten and need to be replaced. I've owned many cars older than this one with more miles... Read more

Incident date: Aug 9, 2024

Incident date: Nov 14, 2023

I smell gasoline every time I fill up the gas tank and don't smell it when not quite full. I haven't check yet but I think that the fuel pump flange has deteriorated. My co-worker has the same exact issue and he found out that it was the fuel pump flange. There was a safety recall about this issu... Read more

Incident date: Nov 6, 2023

Evap small leak P0456 Car cabin smells strong gas odor check engine light is on

Incident date: Jun 17, 2022

The plastic trim/cover that wraps around the steering wheel column and is the same color as the seats and interior heats up, melts, becomes brittle after the fact but could is fire hazard, especially with melting plastic falling into the driver’s feet and/or carpeting. When I googled the replaceme... Read more

Incident date: Jul 25, 2023

My mercedes GLK 350 4matic has a strong gas smell every time I fill up and I am afraid to park in my garage because of the very strong gas smell, and I am afraid of a fire.

Incident date: Feb 8, 2023

Drove to a parking lot turn the car off, the steering wheel did not lock, and when trying to start the car nothing happened. The car was dead other than door locks and a few things like the radio. Found out on YouTube how to start the car. After starting the car the steering wheel had a clicking noi... Read more

Incident date: Feb 8, 2023

Incident date: Jan 25, 2023

My 2012 GLK350 leaking gas from under the rear right passenger seat, where the gas cap located. we fill up gas when we came back to home and park in the garage gas smell was very strong We thought may be because of spill some gas while Pumping. Next day gas smell was still strong inside of garage. ... Read more

Incident date: Jul 8, 2022

The contact owns a 2012 Mercedes-Benz GLK350. The contact stated that the vehicle was leaking fuel underneath the rear-end of the vehicle. The failure occurred intermittently; however, the leak was now more frequent. The contact took the vehicle to a certified mechanic who diagnosed and related the ... Read more

Incident date: Mar 30, 2022

The component or system failed or malfunctioned: Brake pedal -does not brake effectively Engine :Alternator/ignition-the car would not start on me Cigarette lighter: front cigarette lighter does not work (greater fuse or electrical problem Inspection: Car was returned to Hawthorne Auto Square for ... Read more

Incident date: Mar 30, 2022

Incident date: Oct 22, 2021

Every time the car's tank is filled with gas some leaks out on the ground. There is also a strong smell of gas in the cabin. I see there are many other complaints concerning this issue. Will someone please take action and force Mercedes Benz to fix this defective product.

Incident date: Sep 28, 2021

I have a Mercedes GLK 350 .When I fill up the gas tank in full I can smell gas. I called the dealer and they refused to fix it because there is no recall in Mercedes GLK 350 and it is not covered by emission warranty. They will charge me $200 just to diagnose the problem

Incident date: Jun 9, 2021

EXCESSIVE FUEL FUME/SMELL INSIDE THE CABIN AND OUTSIDE OF THE CAR PARTICULARLY ON FULL TANK. STABILIZER BAR LINKS PRODUCING DRIVE INSTABILITY.

Incident date: Jun 9, 2021

EXCESSIVE FUEL FUME/SMELL INSIDE THE CABIN AND OUTSIDE OF THE CAR PARTICULARLY ON FULL TANK. STABILIZER BAR LINKS PRODUCING DRIVE INSTABILITY.

Incident date: Jan 22, 2021

I WAS DRIVING ON I35 AT THE SPEED LIMIT WHEN I HEARD A LOUD POP OVERHEAD. I WAS NOT SURE WHAT IT WAS, WONDERED IF IT WAS GUN FIRE. A FEW DAYS LATER WHEN I GOT IN MY VEHICLE, AND THE SUN WAS OUT, I WAS CLOSING THE SUNROOF COVER WHEN I NOTICED THAT THE GLASS WAS SHATTERED, PIECES OF GLASS WERE EVERWHE... Read more

Incident date: Dec 23, 2020

STRONG FUEL/GAS SMELL NOTICE EVERYTIME FUEL TANK FILLED UP, STRONG GAS SMELL OR ODOR NOTICE INSIDE THE CABIN AND OUTSIDE FOR DAYS OR UNTIL FUEL USED AND GO DOWN TO CERTAIN LEVEL. ALSO NOTICE LEAKING ON THE WIPER FLUID TANK/RESERVOIR WHEN FILLING UP.

Incident date: Dec 23, 2020

Incident date: Oct 20, 2020

CAR SHUTTERED WHEN ACCELERATING , VIBRATES WHEN AT STOP LIGHTS. GOT INSPECTION TORQUE CONVERTER CLUTCH SLIPPING DEALERSHIP RECOMMEND TRANSMISSION REPLACEMENT BASED ON MILEAGE 150K. OIL COOLER LEAKING, CENTRIFUGE LEAKING, MOTOR MOUNTS COLLAPSED. MB IS AWARE OF ISSUE, BUT ONLY WANT TO ADDRESS CERTAI... Read more

Incident date: Oct 20, 2020

Incident date: Feb 14, 2020

[XXX] STEERING LOCK FAILURE SHOULD BE A RECALL. MERCEDES CHARGES $1100 TO REPLACE MINE AND EVERYTHING I'VE READ PPL ARE ALL HAVING SAME COMMON ISSUES. I HAD NO ISSUES UNTIL AFTER MY CAR WAS HIT IN FRONT WHEN SOMEONE BACKED INTO ME (VERY HARD THAT IS). SUDDENLY MANY LIGHTS ON DASH CAME ON AND NEXT S... Read more

Crash

Incident date: Feb 14, 2020

Crash

Incident date: Feb 14, 2020

Crash

Incident date: Jun 9, 2020

THIS IS A HEALTH AND SAFETY ISSUE REGARDING MY CAR. THERE IS MOLD BUILD UP IN THE AC SYSTEM, WHICH IS A HEALTH AND SAFETY AND ENVIRONMENTAL ISSUE, THIS CAR IS DANGEROUS TO THE HEALTH IF MY FAMILY, ESPECIALLY TO MY SON WITH ASTHMA. MOLD CAUSES MANY HEALTH PROBLEMS, AND THIS CAR SHOULD NOT BE DRIVEN. ... Read more

Incident date: May 10, 2019

POSTCARDS SENT TO ME SAID DEALER HAD PARTS. MADE APPOINTMENT ONLINE WITH DETAIL THAT THIS WAS FOR AIRBAGS, WENT IN, AND WAS TOLD THEY DIDN'T HAVE. REPEATED REQUESTS FOR ASSISTANCE FROM DEALER -- NO RESPONSE.

Incident date: Feb 9, 2019

2012 MERCEDES-BENZ GLK350 4MATIC. CONSUMER WRITES IN REGARD TO 2 TAKATA SAFETY RECALLS INTERIM NOTICE NHTSA #19V010 'REPLACE PASSENGER-SIDE AIRBAG MODULE'. *AS *JS

Incident date: Feb 9, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350W4. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE CONTACT RECEIVED THE RECALL NOTIFICATION IN JULY OF 2017. MERCEDES-BENZ OF BELLEVUE (11850 BEL-RED RD, BELLEVUE, WA 9... Read more

Incident date: Jan 1, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE PARTS FOR THE RECALL REMEDY WERE NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF T... Read more

Incident date: Jan 23, 2017

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. MERCEDES-BENZ OF NEW SHELL (77 E MAIN STR... Read more

Incident date: Aug 7, 2019

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ C350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. MERCEDES-BENZ OF RALEIGH (5607 CAPITAL BLVD, RALEIGH, ... Read more

Incident date: Aug 16, 2017

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350W4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 AND 19V010000 (AIR BAGS). THE PART FOR THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALE... Read more

Incident date: Mar 1, 2018

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. WHILE DRIVING 20 MPH WITH A PASSENGER IN THE VEHICLE, THE AIR BAG WARNING INDICATOR ILLUMINATED. THE CONTACT WAS INFORMED LAST YEAR THAT HER VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS). LEITH MERCEDES-BENZ (5607 CAPITAL BL... Read more

Incident date: Jan 30, 2019

TAKARA RECALL MERCEDES IS NOT CONTACTING ME A D REMEDY ARE STILL NOT AVAILABLE

Incident date: Feb 9, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350W4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE CONTACT CALLED MERCEDES-BENZ OF WESTMONT AT 630-537-0313 (LOCATED AT 200 E OGDEN AVE, WESTMONT, IL 60559) AND WAS INFORME... Read more

Incident date: Jun 10, 2015

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED MERCEDES-BENZ OF W... Read more

Incident date: Feb 9, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. THE CONTACT STATED THAT THE MANUFACTURER FAILED TO PROVIDE THE PART WITHIN A REASONABLE TIMEFRAME CONCERNING NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 17V017000 (AIR BAGS). THE CONTACT DID NOT KNOW WHEN THE VEHICLE WOULD BE REPA... Read more

Showing 50 of 188 complaints.

EPA Fuel Economy — 2012 MERCEDES-BENZ GLK350

Trim / Engine	City MPG	Highway MPG	Combined MPG	Fuel Type	Annual Fuel Cost
3.5L 6-cyl, Automatic 7-spd (Rear-Wheel Drive)	16.0	22.0	18.0	Premium	$3,850

CO2 Emissions: 493.7 g/mile (Sport Utility Vehicle - 2WD)

Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.

MERCEDES-BENZ GLK350 — All Years Overview

Complete safety history for the MERCEDES-BENZ GLK350 across all model years (2010–2015).

70 Total Recalls

1,035 Total Complaints

0 Investigations

58 Reported Crashes

20 Reported Fires

6 Reported Deaths

MERCEDES-BENZ GLK350 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2015	10	133	View
2014	14	115	View
2013	14	159	View
2012 (current)	10	188
2011	10	149	View
2010	12	279	View
2008	0	3	View
2007	0	5	View
2006	0	4	View

Other MERCEDES-BENZ Models

Model	Recalls	Complaints
GLA 250	1,219	416	View
GLC 300	1,143	568	View
GLE 350	1,116	311	View
C 300	1,074	360	View
AMG GLS63	963	12	View
AMG C43	944	74	View
CLA 250	923	130	View
AMG GLC43	920	42	View