Cadillac Ct6, Cadillac Escalade Esv, Chevrolet Suburban, Chevrolet Volt, Gmc Yukon Xl, model years 2018 to 2019. Filed by General Motors LLC and reported to NHTSA on 26 September 2018. 15,800 vehicles potentially affected.
What the notice says General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the retractor, possibly preventing a child seat …
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.
General Motors's own number for this recall: 18315. That is the number on the owner letter and on the dealer paperwork. 18V673 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 18V673 cover?
- Cadillac CT6, Cadillac Escalade Esv, Chevrolet Suburban, Chevrolet Volt, GMC Yukon XL, model years 2018-2019.
- What is wrong with them?
- General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles.
- What can happen if it is not put right?
- If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.
- Is there a fix yet?
- Yes, and it is free. GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. General Motors calls this recall 18315, which is the number on the owner letter and the dealer paperwork.
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 child seat is not properly secured in the event of a crash, it can increase the risk of injury.”
affected
in the notice
caught
| Campaign | 18V673 |
|---|---|
| Filed by | General Motors LLC |
| System at fault | Seat Belts:Rear/Other |
| Reported to NHTSA | 26 September 2018 |
| Model years | 2018-2019 |
| Vehicles named | CADILLAC CT6, CADILLAC ESCALADE ESV, CHEVROLET SUBURBAN, CHEVROLET VOLT, GMC YUKON XL |
What the notice says today
The consequence
If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.
The remedy
GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 18315.
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
- Cadillac CT6 recalls: 8 US campaigns
- Cadillac Escalade Esv recalls: 35 US campaigns
- Chevrolet Suburban recalls: 25 US campaigns
- Chevrolet Volt recalls: 8 US campaigns
- GMC Yukon XL recalls: 34 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 18V673, wording as read on 16 September 2026. https://carsmultiverse.com/recall/18v673/
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 General Motors notices we hold
- 26V530: 2024-2025 Chevrolet Silverado 2500 and GMC Sierra 2500
- 26V496: 2026 Chevrolet Silverado EV and GMC Sierra EV
- 26V494: 2026 Cadillac Escalade IQ, Escalade IQL, GMC Sierra EV, and Chevrolet Silverado EV
- 26V399: 2025-2026 Express, and 2025-2026 Savana
- 26V394: 2026-2027 Cadillac Vistiq
- 26V345: 2026 Chevrolet Express and GMC Savana
- 26V329: 2015 Cadillac Escalade, Escalade ESV, XTS, 2015-2016 Cadillac ATS, CTS, and SRX
- 26V325: 2018 Chevrolet Silverado 1500, GMC Sierra 1500, 2019 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500
All 474 General Motors 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 18V673 on 23 August 2026, they were:
- Defect summary
8c1a8b58 - Consequence
447ff09e - Remedy
f7c97cbe
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 18V673 · 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 Cadillac Escalade Esv, 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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