2024 MERCEDES-BENZ GLS 450
0 recalls, 20 complaints
No recalls found for this vehicle.
Complaint Statistics
20 total complaints
1 fires
Top Reported Components
| Component | Complaints |
|---|---|
| FUEL/PROPULSION SYSTEM | 3 |
| ENGINE | 2 |
| UNKNOWN OR OTHER | 2 |
| VISIBILITY/WIPER | 2 |
| AIR BAGS | 2 |
| STRUCTURE:BODY | 1 |
| ENGINE AND ENGINE COOLING | 1 |
| VEHICLE SPEED CONTROL | 1 |
| SEATS | 1 |
| FORWARD COLLISION AVOIDANCE: WARNINGS | 1 |
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Jul 6, 2026
Incident date: Jun 22, 2026
I have had multiple times where my car kicks in the automatic emergency brake because it things I’m about to hit something. All those instances that it has happened, I was not about to hit something and the car short stops and stops in the middle of the street which is so dangerous because then I ... Read more
AIR BAGS
Jun 9, 2026
Incident date: Jun 9, 2026
N/a
UNKNOWN OR OTHER
Jun 9, 2026
Incident date: Jun 9, 2026
N/a
SERVICE BRAKES
May 10, 2026
Incident date: Aug 9, 2023
4-28-2026 - Service ABS illuminated, Emergency Brake Warning Light Stays Illuminated, and Electronic Stability Control Warning stays Illuminated. Had it at dealer on 4-30-2026. They tested system and said ABS CONTROL MODULE was working but sensor was bad and there was a backlog or over 20,000 custom... Read more
POWER TRAIN
Apr 24, 2026
Incident date: Apr 23, 2026
Driving on [XXX] . I smelled gasoline. My entire car smelled of it. Next I got a notification to service my vehicle soon. I immediately pulled over and called two Ford dealerships. Downers Grove and Naperville. Neither helped. I located I was close to a dealership. I went there. This is where I lear... Read more
Fire
VISIBILITY/WIPER
Feb 27, 2026
Incident date: Feb 22, 2026
I was waiting to turn when my rear window had a sudden "BANG" noise and shattered. There was no snow on my car, and no evidence of anything going inside my car that could've caused the damage. As I drove, the glass continued to shatter more and more and ended up in my vehicle, and potentially on the... Read more
FUEL/PROPULSION SYSTEM
Feb 27, 2026
Incident date: Feb 22, 2026
1. Front fuel tank strap bracket has corroded and strap no longer attaches, my vehicle is available for inspection upon request. (appears this was a problem for 2009-2012 ram trucks) 2. If the tank falls, fuel will let loose with the opportunity for fire. 3. Yes, (independent service center). My me... Read more
AIR BAGS
Feb 27, 2026
Incident date: Feb 22, 2026
1. Front fuel tank strap bracket has corroded and strap no longer attaches, my vehicle is available for inspection upon request. (appears this was a problem for 2009-2012 ram trucks) 2. If the tank falls, fuel will let loose with the opportunity for fire. 3. Yes, (independent service center). My me... Read more
FORWARD COLLISION AVOIDANCE: WARNINGS
Feb 12, 2026
Incident date: Sep 27, 2025
Beginning in July–August 2025, my 2019 BMW X3 (VIN [XXX] ) began experiencing multiple safety‑critical system failures affecting federally regulated components. The rearview camera intermittently failed to activate and later stopped functioning entirely, resulting in loss of rear visibility requ... Read more
ELECTRICAL SYSTEM
Feb 12, 2026
Incident date: Sep 27, 2025
At approximately 10pm on Saturday night with temps in the single digits and a large snowstorm (that would cripple much of the US for several days) just about to hit, the 1.5 year old vehicle failed completely. Propulsion battery 81% charged, started normally, then gave "check electrical system" war... Read more
VISIBILITY/WIPER
Feb 12, 2026
Incident date: Sep 27, 2025
Beginning in July–August 2025, my 2019 BMW X3 (VIN [XXX] ) began experiencing multiple safety‑critical system failures affecting federally regulated components. The rearview camera intermittently failed to activate and later stopped functioning entirely, resulting in loss of rear visibility requ... Read more
UNKNOWN OR OTHER
Jul 5, 2025
Incident date: Jul 3, 2025
Water/rain leaking through sunroof/light electrical panel replaced by Audi dealer once before, now it is leaking once again. Bringing it back to Audi to see why this keeps happening after I was told it would not happen after it was replaced.
SEATS
Jul 5, 2025
Incident date: Jul 3, 2025
The passenger headrest on the seat has stopped functioning and is it a downward position where the seat cannot be used safely. The headrest will not position for a safe position. Repair center has verified. Manufacturer says this will be an $1100 plus repair. Have found others with this problem on Y... Read more
FUEL/PROPULSION SYSTEM
Jun 30, 2025
Incident date: Jun 29, 2025
Engine is misfiring, truck vibrates when breaking when accelerating the engine cuts out dealership confirmed at service on 2/4/2025 that sensor needs to be replaced, need breaks, four tire rotation No No
ENGINE
May 31, 2025
Incident date: May 31, 2025
engine is burning oil. have to replenish oil level once a month, started about a yr ago
VEHICLE SPEED CONTROL
Jan 9, 2025
Incident date: Jan 9, 2025
Was driving on highway at 60-65 mph. The car continued to accelerate. Pressed on brake and wasn't slowing the vehicle. The driver was weaving in and out of cars as the van started to creek up to 92 mph. The driver and passengers thought they were going to crash and possible die. The driver tried the... Read more
ENGINE
Oct 4, 2024
Incident date: Oct 3, 2024
On 6/5/2024 I purchased a vehicle from lithia Dodge in Twin Falls Idaho. On July 6th 2024 my wife and I we're driving through Walmart parking lot and the car just up and died. I called the car dealership to try and get a hold of the salesman that sold it to me or the finance manager and continue to ... Read more
FUEL/PROPULSION SYSTEM
Sep 9, 2024
Incident date: May 25, 2024
Charlie's Honda (Augusta, Maine) and Lee Honda (Auburn, Maine) have told me that they require an upfront diagnostic fee of $150 in order to put my car in line for a new fuel pump motor, which they don't have. Why should I pay a penny for a recall problem that Honda created using substandard material... Read more
STRUCTURE:BODY
Apr 23, 2024
Incident date: Apr 17, 2024
The passenger side door keeps unlatching itself. So, when I am driving on a street, I will sometimes occasionally get "Passenger Side door Ajar" warning message that pops up on my dash, and sure enough, the door is open. I have to lean over and quickly slam it shut. I've noticed this happens particu... Read more
ENGINE AND ENGINE COOLING
Apr 23, 2024
Incident date: Apr 17, 2024
The contact owns a 2013 Subaru BRZ. The contact stated while driving approximately 30 MPH, the vehicle stalled. The contact stated that several unknown warning lights illuminated. The vehicle was towed to the dealer where it was diagnosed with maintenance failure. The contact discovered NHTSA Campai... Read more
MERCEDES-BENZ GLS 450 - All Years Overview
Complete safety history for the MERCEDES-BENZ GLS 450 across all model years (2018, 2023).
40
Total Recalls
172
Total Complaints
0
Investigations
3
Reported Crashes
7
Reported Fires
0
Reported Deaths