Mercedes Benz Gl350, Mercedes Benz Gl450, Mercedes Benz Gl550, Mercedes Benz Gl63, model year 2013. Filed by Mercedes-Benz USA, LLC. and reported to NHTSA on 29 April 2013. 256 vehicles potentially affected.
What the notice says Mercedes-Benz USA, LLC (Mercedes) is recalling certain model year 2013 GL350 BlueTEC, GL450 4MATIC, GL550 4MATIC, and GL63 AMG vehicles manufactured May 15, 2012 through October 4, 2012. The second row seat belt anchor fitting bolts may not be properly torqued.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
What owners ask about this recall
- Which vehicles does recall 13V166 cover?
- Mercedes Benz GL350, Mercedes Benz GL450, Mercedes Benz GL550, Mercedes Benz GL63, model year 2013.
- What is wrong with them?
- Mercedes-Benz USA, LLC (Mercedes) is recalling certain model year 2013 GL350 BlueTEC, GL450 4MATIC, GL550 4MATIC, and GL63 AMG vehicles manufactured May 15, 2012 through October 4, 2012. The second row seat belt anchor fitting bolts may not be properly torqued.
- What can happen if it is not put right?
- If the bolts are not properly torqued, the seat belt anchor bolts may continue to loosen and in the the event of a crash, the belted occupant may not be properly restrained, increasing the risk of injury.
- Is there a fix yet?
- Yes, and it is free. Mercedes-Benz will notify owners and dealers will check, and tighten the bolts of the seat belt anchor fittings, as necessary, free of charge. The recall campaign began on May 24, 2013. Owners may contact Mercedes-Benz at 1-800-367-6372.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “If the bolts are not properly torqued, the seat belt anchor bolts may continue to loosen and in the the event of a crash, the belted occupant may not be properly restrained, increasing the risk of injury.”
affected
in the notice
caught
| Campaign | 13V166 |
|---|---|
| Filed by | Mercedes-Benz USA, LLC. |
| System at fault | Seat Belts |
| Reported to NHTSA | 29 April 2013 |
| Model years | 2013-2013 |
| Vehicles named | MERCEDES BENZ GL350, MERCEDES BENZ GL450, MERCEDES BENZ GL550, MERCEDES BENZ GL63 |
What the notice says today
The consequence
If the bolts are not properly torqued, the seat belt anchor bolts may continue to loosen and in the the event of a crash, the belted occupant may not be properly restrained, increasing the risk of injury.
The remedy
Mercedes-Benz will notify owners and dealers will check, and tighten the bolts of the seat belt anchor fittings, as necessary, free of charge. The recall campaign began on May 24, 2013. Owners may contact Mercedes-Benz at 1-800-367-6372.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 451 notices in the record whose component field names seat belts. Across that group the median wait before owners were written to was 48 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Mercedes-Benz GL350 recalls: 10 US campaigns
- Mercedes-Benz GL450 recalls: 11 US campaigns
- Mercedes-Benz GL550 recalls: 10 US campaigns
- Mercedes-Benz GL63 recalls: 6 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 13V166, wording as read on 17 September 2026. https://carsmultiverse.com/recall/13v166/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Mercedes-Benz notices we hold
- 26V481: 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA/GLB, and 2023-2024 GLC
- 26V281: 2024-2026 AMG GT, C-Class, E-Class, SL, CLE, and GLC
- 26V278: 2026 CLA 350 4MATIC (EV) and CLA 250+ (EV)
- 26V198: 2025 G580
- 26V176: 2009-2020 Setra S417 and 2012-2019 Setra S407
- 26V172: 2026 AMG GLC43 4MATIC, GLC 300 4MATIC, GLC 300, and GLC 300 4MATIC Coupe
- 26V134: 2026 GLA 250
- 26V073: 2023-2024 EQB 250+, 2022-2024 EQB 300 4MATIC, and EQB 350 4MATIC
All 391 Mercedes-Benz campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 13V166 on 23 August 2026, they were:
- Defect summary
0220bebf - Consequence
02dceba6 - Remedy
07cc6b16
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 13V166 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Mercedes-Benz GL350, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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