2024 Mercedes-Benz GLS 450 4MATIC Problems, Complaints & Recalls
- Compared with other GLS 450 4MATIC years
- Far more complaints than other years 2nd of 5 for complaints
- Safety recalls
- None on file
- NHTSA crash rating
- Not rated
Owners have filed 15 complaints with NHTSA about the 2024 Mercedes-Benz GLS 450 4MATIC. That ranks 2nd out of 5 GLS 450 4MATIC model years for complaints. The most reported problem area is unknown or other (6 complaints, 40%). Complaints mention 4 crashes, 1 injury. There are no safety recalls on file for this model year.
- 15owner complaints
- 0safety recalls
- 0NHTSA investigations
- 4complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2024 Mercedes-Benz GLS 450 4MATIC problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Unknown or Other | 6 | 40% | — | — | — |
| Electrical System | 3 | 20% | — | — | — |
| Forward Collision Avoidance | 3 | 20% | — | — | — |
| Wheels | 2 | 13% | — | — | — |
| Engine | 1 | 7% | — | — | — |
| Lane Departure | 1 | 7% | — | — | — |
| Power Train | 1 | 7% | — | — | — |
| Seats | 1 | 7% | — | — | — |
| Structure | 1 | 7% | — | — | — |
| Tires | 1 | 7% | — | — | — |
| Visibility/wiper | 1 | 7% | — | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2024 Mercedes-Benz GLS 450 4MATIC recalls (0)
No safety recalls are on file for the 2024 Mercedes-Benz GLS 450 4MATIC.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
While driving at 60 mph on the highway around 7pm, with no cars infront or next to us, vehicle top glass exploded. No construction. As per other complaints, this has happen to other people. My kidds were in the car and thankfully screen was open otherwise all glass would fall on thdm. As per dealer…
While traveling at highway speeds, the digital instrument cluster suffered a sudden, complete power loss and went entirely black for approximately 5 seconds before rebooting. Component failed: Digital instrument cluster / dashboard display. It is available for inspection. Safety risk: Complete loss…
[XXX] girl went in back passenger door (rear facing car seat present), crouched under seat area to climb to middle seat when [XXX] brother push button and seat moved forward without stopping crushing [XXX] old head between back of seat and back of Car seat. There was no safety stop, was stuck…
I am submitting a complaint regarding the air conditioning system in my vehicle. The vehicle has a refrigerant (Freon) leak that causes the air conditioning system to stop cooling properly. In addition, there is a loud abnormal noise coming from the AC system while operating. The issue has…
The panoramic sunroof spontaneously shattered. I was driving on highway under open sky and the sun roof just imploded and all the glass came shattering inside all over. There were no extreme weather or any construction or chances of any debris from anything around. No impact object could be…
Other Mercedes-Benz GLS 450 4MATIC years
← 2023 GLS 450 4MATIC · 2025 GLS 450 4MATIC →
| Year | Complaints | Recalls |
|---|---|---|
| 2026 GLS 450 4MATIC | 2 | 2 |
| 2025 GLS 450 4MATIC | 7 | 1 |
| 2024 | 15 | 0 |
| 2023 GLS 450 4MATIC | 7 | 5 |
| 2022 GLS 450 4MATIC | 16 | 10 |
See all Mercedes-Benz GLS 450 4MATIC problems by year, every Mercedes-Benz model, or the Mercedes-Benz VIN decoder.
Similar Mercedes-Benz models
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Frequently asked questions
What are the most common problems with the 2024 Mercedes-Benz GLS 450 4MATIC?
Owners most often report unknown or other, electrical system, forward collision avoidance problems. The top one, unknown or other, accounts for 6 complaints.
Was there a recall on the 2024 Mercedes-Benz GLS 450 4MATIC?
No safety recalls are on file for this model year.
Was the 2024 Mercedes-Benz GLS 450 4MATIC a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other GLS 450 4MATIC model years, the 2024 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.