2024 Mercedes-Benz GLS 450
Only 14 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 14 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 14
- Recalls
- 0
- Investigations
- 0
- Top problem
- —
Too few to rank
None on file
None on file
Not enough data
Complaints per year
2024: 14 complaints
View as data table
| Year | Complaints |
|---|---|
| 2018 | 14 |
| 2019 | 20 |
| 2020 | 35 |
| 2022 | 14 |
| 2023 | 7 |
| 2024 | 14 |
Known problem areas
Only 14 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Forward collision avoidance
4 of 14 total reports mention: forward collision avoidance, most commonly citing automatic emergency braking and warnings.
Show complaint excerpts
The 2024 Mercedes-Benz GLS 450 exhibits a critical "Spatial Mapping Offset" defect within the MBUX 360-degree camera interface and the Active Brake Assist (ABA) logic.
NHTSA ODI report, 2026-02-12
Electrical system
3 of 14 total reports mention: electrical system.
Wheels
2 of 14 total reports mention: wheels.
Visibility/wiper
1 of 14 total reports mentions: visibility/wiper.
Tires
1 of 14 total reports mentions: tires.
Safety timeline
No recalls on file for this model year.
0 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
Buy-smart checklist
2024 Mercedes-Benz GLS 450 — pre-purchase inspection
Inspect
- Forward collision avoidance: 4 reports on file for this year.
- Electrical system: 3 reports on file for this year.
- Wheels: 2 reports on file for this year.
FAQ
- Is the 2024 Mercedes-Benz GLS 450 reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2024 Mercedes-Benz GLS 450?
- The most-reported component is forward collision avoidance, accounting for 29% of complaints on file.
- How many recalls does the 2024 Mercedes-Benz GLS 450 have?
- No recalls are on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.