Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 3 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Fuel System, Gasoline. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Seats. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports1 injury reports
What owners actually said
3 reports
79,500 miles · Apr 14, 2013
Power Train
WHILE DRIVING FOR A PERIOD OF 30 MINUTES TO A HOUR ON CRUISE CONTROL THEN ALL OF A SUDDEN Y CRUISE CONTROL SENDS UP A ERROR MESSAGE N CUTS OUT THEN MY TRANSMISSION DROPS FROM 7TH GEAR TO 6TH GEAR AND WOULD GET STUCK AND I CAN'T SHIFT IT AT ALL. I WOULD HAVE TO PULL OVER TURN MY OF THE CAR TURN IT BACK ON JUST SO THE TRANNY WOULD…
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WHILE DRIVING FOR A PERIOD OF 30 MINUTES TO A HOUR ON CRUISE CONTROL THEN ALL OF A SUDDEN Y CRUISE CONTROL SENDS UP A ERROR MESSAGE N CUTS OUT THEN MY TRANSMISSION DROPS FROM 7TH GEAR TO 6TH GEAR AND WOULD GET STUCK AND I CAN'T SHIFT IT AT ALL. I WOULD HAVE TO PULL OVER TURN MY OF THE CAR TURN IT BACK ON JUST SO THE TRANNY WOULD SHIFT NORMAL. ANOTHER 30 MIN OR SO IT DOES IT AGAIN N I HAVE TO REPEAT THE PROCESS TO RESET MY TRANSMISSION. *TR
NHTSA ODI #10508175
68,800 miles · Dec 13, 2011
SeatsInjury
I WAS DRIVING FOR LESS THAN 5 MINUTES WITH SEAT HEATER ON WHEN I FELT BURNING ON LEFT SIDE OF MY LOWER BACK. I FELT THE SEAT AND IT WAS VERY HOT AND MELTING. I IMMEDIATELY TURNED SEAT HEATER OFF, BUT I WAS IN TRAFFIC AND COULD NOT STOP. THE SEAT BEGAN TO COOL, BUT I SMELLED A STRONG BURNING ODOR. WHEN I WAS ABLE TO STOP THE …
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I WAS DRIVING FOR LESS THAN 5 MINUTES WITH SEAT HEATER ON WHEN I FELT BURNING ON LEFT SIDE OF MY LOWER BACK. I FELT THE SEAT AND IT WAS VERY HOT AND MELTING. I IMMEDIATELY TURNED SEAT HEATER OFF, BUT I WAS IN TRAFFIC AND COULD NOT STOP. THE SEAT BEGAN TO COOL, BUT I SMELLED A STRONG BURNING ODOR. WHEN I WAS ABLE TO STOP THE CAR, I LOOKED AND SAW A BURN IN THE SEAT ABOUT THE SIZE OF A NICKEL. I TOOK THE CAR TO THE DEALERSHIP THAT DAY; THE SERVICE TECHNICIAN ACTED VERY SURPRISED AND CONCERNED ABOUT MY SEAT, AND TOLD ME THAT THEY HAD NEVER SEEN PROBLEM BEFORE. THEY HAD ME SET UP A SERVICE APPOINTMENT, THE APPOINTMENT RECEPTIONIST SAID "HOW STRANGE- WE HAD A CALL YESTERDAY ABOUT A GL WITH THE SAME PROBLEM" I HAD MY SERVICE APPOINTMENT TODAY. AFTER INSPECTING THE GL, THE SERVICE TECHNICIAN TOLD ME THAT THE PROBLEM IN MY SEAT WAS DUE TO WEAR. THEY SAID THAT IT IS THE SIDE THAT I ENTER THE CAR AND I MUST HAVE WORN IT DOWN, AND THAT CAUSED THE MALFUNCTION WHICH LEAD TO MY SEAT GETTING OVERHEATED AND MELTED. THEY SAID THEY WOULD NOT REPAIR THE SEAT OR THE PROBLEM. THEY DID DISCONNECT THE SEAT HEATER. I AM SHOCKED BY THE MB SERVICE. THERE IS ONLY NORMAL WEAR AND TEAR ON THE CAR, AND TO INSINUATE THAT THE WAY I GET IN AND OUT OF THE CAR COULD POTENTIALLY CAUSE A FIRE IS ABSURD. MB NEEDS TO TAKE RESPONSIBILITY AND ADMIT TO THE DANGER THAT GL OWNER ARE EXPOSED TO. I AM A LOYAL COSTUMER WHO HAS OWNED SEVERAL MERCEDES. I AM A MOTHER OF 2 YOUNG CHILDREN, I WAS SO RELIEVED THAT THEY WERE NOT IN THE CAR AT THE TIME. I FEEL FORTUNATE THAT I SENSED THE HEAT BEFORE THERE WAS A FIRE. IF I WOULD HAVE BEEN SEATED A LITTLE MORE TO THE RIGHT OR WEARING A HEAVY COAT I MIGHT NOT HAVE FELT THE MELTING TILL I WOULD HAVE BEEN IN GREAT DANGER. I THINK THIS IS AN OBVIOUS DEFECT IN THE DESIGN THAT POSES A SERIOUS THREAT TO THE SAFETY OF ANY GL OWNER. TOMORROW I WILL CONTACT AN ATTY. *TR
NHTSA ODI #10439844
Mileage unknown · Jul 1, 2008
Fuel System, Gasoline
TL*THE CONTACT OWNS A 2007 MERCEDES BENZ GL320. WHILE DRIVING APPROXIMATELY 65 MPH, THE STEERING AND BRAKES LOST POWER. THE CONTACT SWAYED TO THE SIDE OF THE HIGHWAY AND A WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER, BUT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. T…
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TL*THE CONTACT OWNS A 2007 MERCEDES BENZ GL320. WHILE DRIVING APPROXIMATELY 65 MPH, THE STEERING AND BRAKES LOST POWER. THE CONTACT SWAYED TO THE SIDE OF THE HIGHWAY AND A WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER, BUT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE FUEL PUMP WAS REPLACED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON FOUR SEPARATE OCCASIONS FOR IDENTICAL FAILURES. THE CONTACT WAS VERY CONCERNED IN DRIVING THE VEHICLE DUE TO THE SAFETY RISKS INVOLVED. THE VIN AND FAILURE MILEAGE WERE UNKNOWN.
MERCEDES-BENZ IS RECALLING 52,740 MY 2006-2008 GL AND ML CLASS VEHICLES EQUIPPED WITH FLEX-N-GATE TRAILER HITCH. SOME OF THE WELD SEAMS CONNECTING THE TRAILER HITCH RECEIVER TO THE ATTACHMENT BAR USED TO SECURE THE TRAILER HITCH TO THE BODY FRAME DO NOT MEET PERFORMANCE SPECIFICATIONS.
Consequence & remedy
Consequence: THIS MAY RESULT IN THE TRAILE RHITCH RECEIVER SEPARATING FROM THE ATTACHMENT BAR, CREATING A ROAD HAZARD WHICH MAY LEAD TO A VEHICLE CRASH. THE TRAILER HITCH MUST NOT BE USED FOR ANY PURPOSE UNTIL IT HAS BEEN REPAIRED.
Remedy: DEALERS WILL REPAIR THE TRAILER HITCH. THE RECALL BEGAN ON JUNE 16, 2008. OWENRS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH DIESEL ENGINES, THE CRANKSHAFT SENSOR COULD FAIL DUE TO SEPARATION OF BOND WIRES FROM THE LEAD FRAME IN THE SENSOR. THIS RESULTS IN AN INTERRUPTION IN THE ELECTRICAL CONNECTION IN THE CHIP HOUSING OF THE SENSOR.
Consequence & remedy
Consequence: WHEN THIS HAPPENS, THE VEHICLE MAY LOSE POWER RATHER THAN ENTER A LIMP-HOME MODE. IN ADDITION, THE VEHICLE CANNOT BE RESTARTED AFTER FAILURE OF THE ELECTRICAL CONNECTION IN THE SENSOR, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE CRANKSHAFT SENSOR. THE RECALL BEGAN ON FEBRUARY 4, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2007 Mercedes Benz Gl Problems, Complaints & Recalls | Skip That Year