2012 MERCEDES-BENZ GL450

7 recalls — 51 complaints

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brak... Read more

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed on May 24, 2024. ... Read more

15,604 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

15,604 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

15,604 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake perform... Read more

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

350,294 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

350,294 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Defect Description

Consequence

Reduced brake performance or brake failure can increase the risk of a crash.

Remedy

350,294 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.

Complaint Statistics

51 total complaints 3 crashes 2 injuries

Top Reported Components

Component	Complaints
AIR BAGS	21
SUSPENSION	7
POWER TRAIN	5
SERVICE BRAKES, HYDRAULIC	4
SERVICE BRAKES	3
FUEL/PROPULSION SYSTEM	2
ELECTRICAL SYSTEM	2
SEAT BELTS	2
ELECTRONIC STABILITY CONTROL (ESC)	2
TIRES	1

Incident date: Apr 14, 2023

The contact owns a 2012 Mercedes-Benz GL450. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall r... Read more

Incident date: Dec 28, 2022

Recently discovered that water intrusion in the back of my vehicle is coming from cracks (longitudinal and transverse) on its roof. The roof has no other damage that would have caused the cracks Upon discovery, I took it to my local MB dealership and the attendant that looked at it said he had never... Read more

Incident date: Jan 5, 2023

Breaks became unusable due to lost power break fluid caused by corrosion on the lines. Fluid was completely gone and breaks were not effective at all. Dashboard showed RED light with break error. Dealer confirmed that rust build up caused the failure.

Incident date: Nov 21, 2022

While I was driving the car, with the seat belt fastened, the seat belt suddenly popped out. This was a scary experience! Repeated attempts to fasten the seat belt again did not work. On closer inspection, it appears that something inside the fastening system was probably broken, and the seat belt ... Read more

Incident date: May 22, 2022

The contact owns a 2012 Mercedes-Benz GL450. The contact was notified that her vehicle was included in NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics). The dealer had been notified about the recall and confirmed that parts were not yet available. The manufacturer had been notified of t... Read more

Incident date: Sep 13, 2022

The contact owns a 2012 Mercedes-Benz GL450. The contact stated that while merging onto a highway, the vehicle failed to upshift at 32 MPH, without warning. The contact pulled over and restarted the vehicle and was then able to resume normal driving. The contact stated that the failure recurred seve... Read more

Incident date: Sep 13, 2022

Incident date: Jul 5, 2022

I HAVE BEEN ISSUED A STOP DRIVE ORDER UNDER RECALL ID# 22V315. I HAVE CONTACTED MERCEDES BENZ TWICE AND BEEN IGNORED TWICE. FIRST CALL WAS AROUND JULY 5TH-2022 AND SECOND CALL WAS ON JULY 12TH. THEY APPARENTLY DO NOT CARE ABOUT YOUR STOP DRIVE NOTICE AS NO ONE HAS GOTTEN BACK TO ME ON THIS ISSUE.

Incident date: Jan 10, 2022

The contact owns a 2012 Mercedes-Benz GL 450. The contact stated while driving approximately 45 MPH, the brake pedal was depressed but failed to stop the vehicle causing him to crash into the vehicle in front. There were no warning lights illuminated. Both air bags under the steering wheels deployed... Read more

Crash

Incident date: Jul 10, 2020

AFTER PURCHASING THE VEHICLE USED FROM A DEALER (WITH @ 36,000 MILES) I STARTED HAVING TRANSMISSION PROBLEMS WITHIN A YEAR. WHEN I WOULD BE STOPPED ON A HILL/INCLINE AND THEN ACCELERATE THE CAR WOULD VIOLENTLY JERK (AS IF I HAD HIT SOMETHING). IT WOULD NOT GO FORWARD UNTIL AFTER THE SUDDEN JERKING M... Read more

Incident date: Nov 12, 2019

THE REAR SUSPENSION BECAME SOFT AFTER THE DEALER DID AN INTIAL CHECK AFTER I COMPLAINED ABOUT THE VEHICLE FEELING UNSTABLE AFTER SPEEDS OF 70MPH. I HAD BOTH AIR SHOCKS CHANGED IN THE REAR. AFTER TWO (2) MONTHS THE FRONT SUSPENSION ON THE PASSENGER ALSO STARTED TO LEAK CAUSING THE VEHICLE TO SUSPENSI... Read more

Incident date: Nov 12, 2019

Incident date: Jan 1, 2018

TAKATA RECALL SINCE JANUARY 2018 I HAVE BEEN WAITING FOR THE REPLACEMENT PARTS TO ARRIVE FOR THIS RECALL. I HAVE MOVED TO CANADA AND IN ORDER TO TRANSFER MY VEHICLE THERE CAN BE NO OUTSTANDING RECALLS. I HAVE BEEN CONTACTING MERCEDES FOR OVER A YEAR YET THEY ARE UNABLE TO PROVIDE ANY ANSWERS A... Read more

Incident date: Feb 9, 2016

TAKATA RECALL. RECALL WAS ISSUED IN FEBRUARY 2016 AND I'M STILL WAITING FOR THE AIRBAG TO BE FIXED. MERCEDES BENZ HAS FAILED TO REMEDY MY CAR IN A TIMELY MANNER AND THEY HAVE NOT OFFERED ANY ALTERNATIVE SOLUTION, RENTAL CAR OR LOANER CAR WHILE I WAIT. IT HAS BEEN 39 MONTHS SINCE THE RECALL WAS IS... Read more

Incident date: Jan 1, 2018

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. AUTOBAHN MOTORS (700 ISLAND PKWY, BELMONT, CA 94002, ... Read more

Incident date: Mar 27, 2019

ON 3/27/2019 MY VEHICLE WAS TAKEN TO TIRES PLUS IN NEWNAN, GA FOR PURCHASE OF 4 NEW TIRES- PACIFICALLY MICHELIN LTX. WHEN THOROUGHLY REVIEWING RECEIPT AND INVOICE, I NOTICED SEVERAL ISSUES. PLEASE SEE BELOW THE FOLLOWING: 1. MY HOME ADDRESS WAS INCORRECTLY INPUT INTO THE SYSTEM 2. VIN#: MY PACIFIC... Read more

Incident date: Mar 6, 2019

UPON ACCELERATION A CLUNKING SOUND COMES FROM WITHIN THE TRANSFER CASE. THIS VEHICLE HAS @ 148,000 MAINLY HIGHWAY MILES ON IT. THIS TRANSFER CASE PROBLEM IS A PREMATURE FAILURE AND IS REMINISCENT OF A SIMILAR PROBLEM MERCEDES HAD @ 12 YEARS AGO

Incident date: Feb 25, 2019

NHTSA HEADQUARTERS 1200 NEW JERSEY AVENUE SE. WEST BUILDING WASHINGTON, DC 20590 TEL: 1-(888)-327-4236 TEL: 1-202-336-9550 EMAIL: [email protected] WEB: WWW.NHTSA.GOV REF: FORMAL COMPLAINT - 2012 MERCEDES-BENZ 450 GL- THE VEHICLE IS NOT SAFE TO DRIVE 1) FAILURE TO PERFORM SAFETY ... Read more

Incident date: Feb 25, 2019

Incident date: Feb 9, 2016

TAKATA RECALL - I AM FILING THIS COMPLAINT BECAUSE OF THE LENGTH OF THE RECALL GOING ON FOR 3 YEARS NOW, AND STILL IS NOT COMPLETE. MERCEDES HAS SEVERAL TIMES PUSHED OUT THE DATE THAT THE PARTS WOULD BE AVAILABLE. NOW, MERCEDES IS SHOWING THAT THE PARTS WILL BE AVAILABLE IN JUNE 2019. THIS IS A D... Read more

Incident date: Feb 9, 2016

TAKATA RECALL. FEB 09,2016 . MANUFACTURER RECALL NUMBER2018030011 NHTSA RECALL NUMBER16V081 WHY IS THE RECALL STATUSRECALL INCOMPLETE/.REMEDY STILL NOT YET AVAILABLE???? I HAVE NOT EXPERIENCED ANY DIRECT ISSUE BUT WANT TO KNOW WHY IKNOWN PROBLEM IS NOT RECTIFIED?

Incident date: Oct 19, 2018

THERE IS A STRONG ODOR OF GAS COMING FROM THE BACK DRIVERS SIDE WHEEL WHEN PARKED AND WHEN DRIVING. WE HAVEN'T FOUND ANY GAS ON THE FLOOR OF OUR GARAGE BUT DEFINITELY A STRONG GAS SMELL AND FUMES. WE HAVE TRIED TO FILL THE TANK 1/2 WAY BUT IT DOESN'T SEEM TO HELP THE SMELL/FUMES ARE THROUGHOUT OUR ... Read more

Incident date: Sep 25, 2018

4-5 MILES INTO DRIVING AIRMATIC MALFUNCTION APPEARS ON MY DASHBOARD ( PICTURE OF AN STRAIGHT UP ARROW IN THE MIDDLE OF CAR PICTURE) WHEN I INCREASE THE SPEED TO 50 MILES THE TACHOMETER GOES CRAZY AND I HEAR LOUD SOUND. CAR HAS LESS THAN 50 000 MILES.

Incident date: Aug 30, 2018

AT AROUND 60K MILES, I HAD TO REPLACE THE AUTOMATIC SUSPENSION ON BOTH OF THE FRONT TIRES (AROUND $3,000). NOW I'M HAVING ISSUES WITH THE BACK AND WILL PROBABLY HAVE TO REPLACE THEM AS WELL AT 69K MILES.

Incident date: Jul 4, 2017

I RECEIVED 2 LETTER FROM MERCEDES BENZ USA REGARDING THE AIR BAG RECALL. THE 1ST LETTER GAVE ME A DATE IN MARCH FOR REPLACEMENT. THE 2ND LETTER STATED MY AIRBAG WOULD BE REPLACED IN JULY 2018. WHEN I CALLED THE DEALERSHIP THEY STATED THE REPLACEMENTS HAVE YET TO BE RECEIVED AND TO CALL MERCEDES CORP... Read more

Incident date: Jul 25, 2018

CAR JUST REACHED 90K MILES WITH LIMITED DRIVING. THE AIRMATIC SUSPENSION HAS BEEN ACTING ODDLY FOR THE PAST MONTH - I WOULD FIND IT LOW IN THE REAR IN THE MORNING AFTER BEING PARKED IN A FLAT GARAGE. THE NEXT DAY THE ENTIRE CAR WOULD BE LOWERED. WHE IS TURN OFF THE CAR, YOU WOULD HEAR AIR BEING RELE... Read more

Incident date: Apr 25, 2018

"TAKATA RECALL" MY 2012 GL 450 MERCEDES BENZ ABS WARNING LIGHT CAME ON WHILE DRIVING IN THE CITY. WHILE DRIVING AT ABOUT 45 MILES PER HOUR THE BRAKES ENGAGED BEFORE I COULD STOP MY VEHICLE AND PULL OVER. IT LITERALLY ALMOST SENT ME THROUGH THE WINDSHIELD, A HARD GRINDING SOUND AND AN INTENSE STOP. ... Read more

Incident date: Apr 22, 2018

TAKATA RECALL HAS NOT BEEN RESOLVED.

Incident date: Dec 30, 2017

WHILE DRIVING THE BALANCING INDICATOR LIGHT CAME ON. THEN THERE WAS A LOUD BANG AND THE VEHICLE SHOOK VIOLENTLY. IT FELT LIKE I WAS REAR ENDED. THEN WAS VEHICLE WAS SITTING ON THE SPRINGS. MY VEHICLE HAS ONLY 83000 MILES ON IT AND I HAVE HAD TO REPLACE THE FRONT AND NOW REAR SUSPENSION.

Incident date: May 20, 2016

TAKATA RECALL. HAVE NOT BEEN ABLE TO REPLACE AIR BAG IN MY CAR YET BECAUSE I HAVE BEEN TOLD THERE IS NOT A REPLACEMENT YET. HERE IT IS ALMOST 2018.

Incident date: Feb 13, 2016

TAKATA RECALL MB ISSUED A RECALL FOR THE PASSENGER SIDE TAKATA AIRBAG IN FEB 2016. WE STILL HAVE NOT HAD THE AIRBAG REPLACED. WE CAN'T USE THE VEHICLE DUE TO RISK OF INJURY OR DEATH IN EVEN A MINOR ACCIDENT RESULTING IN THE DEPLOYMENT OF THE FAULTY AIRBAG WITH AN INFLATOR THAT COULD CAUSE EXPLOSI... Read more

Incident date: Feb 25, 2015

TAKATA RECALL: I HAVE CONTACTED MERCEDES BENZ NUMEROUS TIMES CONCERNING THE RECALL AND I CANNOT GET A STRAIGHT ANSWER. THE LAST TIME (A FEW WEEKS AGO BY CORPORATE) I WAS TOLD THAT SINCE THEY HAVE HAD NUMEROUS AIRBAGS GO OFF AND NO ONE WAS TERRIBLY INJURED (I.E. SHRAPNEL) NOT TO BE CONCERNED ABOUT TH... Read more

Incident date: Jan 1, 2016

TAKATA RECALL

Incident date: Nov 30, 2017

TAKATA RECALL ON AIRBAG AND MERCEDES DEALERSHIP DOES NOT HAVE PARTS TO REPAIR SAID AIRBAG

Incident date: Jan 25, 2016

TAKATA RECALL. MY CAR HAS AN AIRBAG AFFECTED BY THE RECALL, YET MERCEDES HAS NOT OFFERED TO REPLACE IT. I RECEIVED A RECALL NOTICE BUT THERE IS NO ACTION TO TAKE.

Incident date: Oct 31, 2017

TAKATA RECALL IT HAS BEEN OVER A YEAR SINCE I WAS NOTIFIED MY 2012 MERCEDES BENZ GL450 NEEDED THE DEFECTIVE AIRBAGS REPAIRED/REPLACED. I PHONED THE LOCAL MERCEDES BENZ DEALERSHIP AT THAT TIME AND WAS ADVISED I WOULD HAVE TO WAIT. WHAT AM I TO DO AT THIS TIME TO SUCCESSFULLY ACCOMPLISH THIS BEFO... Read more

Incident date: May 1, 2016

TAKATA RECALL NOTIFIED MAY, 2016 AND STILL AWAITING RESOLUTION.

Incident date: Jul 12, 2016

TAKATA RECALL I HAVE BEEN WAITING OVER A YEAR FOR THIS AIRBAG TO BE REPLACED BUT LOCAL DEALERS KEEP SAYING THEY CAN NOT GET ANY PARTS FROM MERCEDES BENZ

Incident date: Feb 11, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR.... Read more

Incident date: Oct 1, 2016

TANAKA RECALL

Incident date: Aug 22, 2017

Incident date: Feb 25, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS) FOR THE DRIVER FRONTAL AIR BAG INFLATOR; HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONAB... Read more

Incident date: Jun 15, 2016

AT 80K MILES THE FRONT AIR SUSPENSION STARTED LEAKING AND I HAD THEM REPLACED AT A COST $2414.42. I WAS ALWAYS WORRIED THAT NEXT WAS THE BACK SUSPENSION AND THIS IS NOW TRUE THAT I HAVE TO DO THE SAME FOR THE REAR AIR SUSPENSION AND I CAN ESTIMATE BASED ON THE LAST REPAIR PRICE THAT PERHAPS WILL B... Read more

Incident date: Feb 9, 2017

AIRMATIC SUSPENSION LEAK. REQUIRING EXPENSIVE REPAIRE.. ONLY HAS 61000 MILES

Incident date: Sep 30, 2016

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ GL450. WHILE DRIVING 20 MPH, THE REAR MIDDLE SEAT BELT FRACTURED WITHOUT WARNING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000.

Incident date: Jan 8, 2014

ON JANUARY 8, 2014, THE OWNER OF THE 2012 MERCEDES BENZ GL450 WAS INSIDE HER VEHICLE WITHIN THE GARAGE OF HER RESIDENCE, PREPARING TO LEAVE TO PERFORM ERRANDS. REALIZING SHE NEED TO ATTEND TO HER YOUNG CHILDREN, SHE PUT THE VEHICLE'S ELECTRONIC TRANSMISSION INTO PARK AND WAS EXITING THE VEHICLE WHE... Read more

Crash 1 injured

Incident date: Jan 8, 2014

ON 01/08/14, A FEMALE DRIVER OF A 2012 GL 450 WAS STATIONARY, IN THE GARAGE, WITH ENGINE RUNNING. BEFORE SHE EXITED THE VEHICLE TO CHECK ON HER CHILD IN THE REAR OF THE VEHICLE, SHE PRESSED THE PARK BUTTON ON THE DRIVE SELECT ELECTRONICALLY-CONTROLLED COLUMN SHIFTER. AS SHE EXITED AND WALKED AROUND ... Read more

Crash 1 injured

Incident date: Sep 12, 2015

WHILE DRIVING AT HIGHWAY SPEED IN THE LEFT LANE OF A DIVIDED HIGHWAY, THE VEHICLE SUDDENLY AND WITHOUT NOTICE LOST ENGINE POWER AND POWER STEERING. THE WEATHER CONDITION WAS LIGHT RAIN AND THE ROAD WAS WET. I WAS ABLE TO MOVE OVER TO THE SHOULDER OF THE HIGHWAY AND RESTART THE ENGINE BUT IT DIED W... Read more

Showing 50 of 51 complaints.

MERCEDES-BENZ GL450 — All Years Overview

Complete safety history for the MERCEDES-BENZ GL450 across all model years (2010–2017).

39 Total Recalls

277 Total Complaints

0 Investigations

14 Reported Crashes

10 Reported Fires

0 Reported Deaths

MERCEDES-BENZ GL450 — Year by Year

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

Year	Recalls	Complaints
2017	3	1	View
2016	6	14	View
2015	3	24	View
2014	3	27	View
2013	3	50	View
2012 (current)	7	51
2011	7	62	View
2010	7	48	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