2009 Mercedes-Benz GL450

Do not drive

Owners filed 15 complaints about this vehicle with federal regulators, most often about the air bags. It has been recalled 3 times.

What fails
ComponentReportsCrashesFiresInjuries
Air Bags8
000
Unknown or Other3
100
Service Brakes, Hydraulic2
000
Suspension1
000
Electronic Stability Control (esc)1
000

3 safety recalls

Part 573 reports
Service Brakes, Hydraulic › Power Assist › Vacuum24V298000Do not drive
Filed Apr 26, 202415,604 vehiclesMercedes-Benz Usa, Llc

Defect. 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 brake failure.

Risk. 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. Owners may contact MBUSA customer service at 1-800-367-6372. MMUSA's number for this recall is 2024050001/2. This recall is an expansion of previous recall number 22V-315.

Service Brakes, Hydraulic › Power Assist › Vacuum22V315000Do not drive
Filed May 9, 2022350,294 vehiclesMercedes-Benz Usa, Llc

Defect. 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 performance or brake failure.

Risk. 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 June 30, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.

Air Bags › Frontal › Driver Side › Inflator Module16V081000
Filed Feb 11, 2016711,159 vehiclesMercedes-Benz Usa, Llc.

Defect. 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.

Risk. 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.

What owners reported

Newest filings
Service Brakes, Hydraulic
Filed Mar 16, 2026156,000 milesFL

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 156,000.

Service Brakes, Hydraulic
Filed Oct 19, 2022143,300 milesFL

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer replaced the battery and completed other unknown repairs on the vehicle. The contact stated that he picked up and drove the vehicle to his residence; however, the vehicle failed to start the next day. The vehicle was towed to the dealer. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that they would reimburse the rental car cost. The failure mileage was approximately 143,300.

Unknown or Other
Filed Jan 16, 2022PA

I was driving 70 down an interstate a Saturday around 4:30 pm and heard a noise as if my sunroof opened a bit, then I heard a loud pop and a rush of air and looked in my rearview mirror and didn't see anything, I looked up seen the sunroof was gone. All I could think about is that could have really caused a serious accident. Glad no one was around me at the time. I doubled back twice and could not find the sunroof glass. I got home and put a couple pieces of cardboard and plastic down and duct taped it before the snow storm hits. A day after and my heart is still racing knowing that could have cause a wreck.

Air Bags
Filed Feb 17, 2019100,000 milesMS

TAKATA INFLATORS : THE SRS LIGHT IS CONTINUOUSLY STAYING ON IN THE VEHICLE. AS SOON AS THE VEHICLE IS STARTED THE LIGHT COMES ON AND DOES NOT GO OFF UNTIL THE VEHICLE GOES BACK OFF.

Electronic Stability Control (esc)
Filed Nov 19, 2018126,000 milesNJ

I AM HAVING ISSUES WITH MY SUSPENSION. I'VE HAD TO REPLACE IT TWICE IN 1 YEAR. A RECALL SHOULD BE ISSUED ON THIS.

Suspension
Filed Feb 22, 2018121,000 milesCA

I PURCHASED MY MB GL450 IN 2010 AND AT THAT TIME IT WAS COVERED AS A PRE-OWNED MB VEHICLE. UNDER THE WARRANTY, I HAD THE AIR RIDE SUSPENSION FIXED TWICE. ONCE ON FRONT LEFT AND RIGHT. AFTER THE WARRANT EXPIRED, I HAVE HAD TO DO BOTH SIDES OF MY SUSPENSION AGAIN. NOW THE FRONT LEFT HAS FAILED AND NEEDS TO BE REPAIRED. I HAVE READ MY BLOGS AND POSTS ABOUT THIS MB SUSPENSION DEFECT AND WANT HOPE THE NHTSA CAN PUSH MB TO ISSUE A RECALL TO FIX THIS FAILED PRODUCT.

Air Bags
Filed Dec 10, 2017CA

TAKATA RECALL: STILL NO REMEDY AVAILABLE PER MERCEDES BENZ; FIRST NOTICE RECEIVED 2/2017.

Air Bags
Filed Dec 7, 2017VA

THIS COMPLAIN IS ABOUT THE RECALL REPORT AS BELOW FEB 11,2016 MANUFACTURER RECALL NUMBER2016020003 NHTSA RECALL NUMBER16V081 DESCRIPTION: I HAVE NEVER BEEN CONTACTED BY THE MANUFACTURER ABOUT THIS RECALL. APPARENTLY, THE MANUFACTURER HAS FAILED OR IS UNABLE TO REMEDY THIS SAFETY RECALL FOR YOUR VEHICLE IN A TIMELY MANNER.

Air Bags
Filed Nov 14, 201710 milesIN

TAKATA RECALL MY VEHICLE IS PART OF THE RECALL AND THERE IS STILL NO FIX FOR MY PROBLEM. THIS IS EXTREMELY DANGEROUS, WE ARE DRIVING WITH A TICKING TIME BOMB.

Air Bags
Filed Nov 9, 2017CA

TAKATA RECALL THE RECALL WAS INSTITUTED FEBRUARY 2016, YET TO DATE THERE HAS BEEN NO REMEDY OFFERED BY THE MANUFACTURER AND NO INDICATION AS TO WHEN THEY WILL BE REPLACING THE AIRBAGS.

Air Bags
Filed Nov 1, 2017124,000 milesMN

TAKATA RECALL A RECALL NOTICE WAS ISSUED FOR MY VEHICLE'S (2009 BENZ GL450) AIRBAGS. HOWEVER, TAKATA / MERCEDES BENZ DO NOT HAVE A REMEDY AVAILABLE FOR MY VEHICLE DESPITE THE RECALL DATE BEING MORE THAN 1 YEAR AGO.

Unknown or Other
Filed May 3, 201739,000 milesWA

WE HAD TROUBLE TOWING OUR TRAVEL TRAILER, WE LOOKED UNDER OUR CAR AND THE WELD WAS BROKEN ON OUR HITCH. WE TOOK IT TO THE DEALERSHIP AND THEIR INSPECTION CONFIRMED IT WAS A "BAD WELD".THEY WANT US TO PAY $900 TO FIX. THIS IS THE EXACT SAME PROBLEM AND HITCH THAT WAS RECALLED IN 2007 AND 2008, SO MERCEDES CONTINUED TO USE THE SAME HITCH AND WELD IN YEAR 2009 AND NOW IT HAS FAILED AFTER 4 TIMES TOWING. THE RUST ON OUR PICTURE INDICATES THE WELD HAD FAILED MUCH PRIOR TO US REALIZING IT.

Air Bags
Filed Apr 5, 2017FL

TL* THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS) HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PART DISTRIBUTION DISCONNECT.

Air Bags
Filed Feb 3, 2017CA

TL* TAKATA RECALL. THE CONTACT OWNS A 2009 MERCEDES-BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. UPDATED 05/10/17*LJ UPDATED 10/10/2017*JS

Unknown or OtherCrash
Filed Feb 3, 2017104,000 milesMI

I WAS DRIVING ON MY WAY HOME FROM WORK TODAY 2/3/2017 AND I WAS MERGING ONTO HIGHWAY WHEN I HEARD A LOUD EXPLOSION. I THEN SAW THAT MY SUNROOF HAD SHATTERED AND WAS BOWED OUT. THERE IS A LARGE HOLE IN THE CENTER OF THE SUNROOF AND THE REST OF THE GLASS IS SPIDERWEBBED. NOTHING HAD HIT MY CAR OR MY SUNROOF. I WAS ONLY GOING ABOUT 15 MPH AS I WAS STILL ON A ON RAMP. IT WAS VERY SCARY AND DANGEROUS. I CALLED MERCEDES WHO IS NO HELP. THEY NEED TO RECALL THIS OR BE HELD RESPONSIBLE. THIS COULD HAVE CAUSED ME TO CRASH OR IF MY SUNROOF COVER WAS OPENED I WOULD HAVE BEEN SHOWERED IN GLASS.

15 of 15 complaints, reproduced as filed.

Across model years

Worst on record: 2007
YearComplaintsRecallsFiresDeathsAssessment
20171210Routine
201613510Routine
201518320Routine
201421300Routine
201337310Routine
201246300Do not drive
201155320Do not drive
201042310Do not drive
2009 — this page15300Do not drive
200854210Do not drive
20071152330Do not drive

Compare every GL450 year →

Reading this record

NHTSA has issued a do-not-drive warning for a recall on this vehicle.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Apr 26, 2024. Source: NHTSA Office of Defects Investigation.