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Honda recall 14V639: Model Year 2014-2015 Acura MDX

A seat belt buckle on a car seat
Illustrative photo, not the recalled vehicle. Photo: Remy Lovesy / Unsplash
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Acura Mdx, Acura Rlx, model years 2014 to 2015. Filed by Honda (American Honda Motor Co.) and reported to NHTSA on 10 October 2014. 43,481 vehicles potentially affected.

What the notice says American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013. In the affected vehicles, the driver and front passenger seat belt may not extend or …

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.

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What owners ask about this recall

Which vehicles does recall 14V639 cover?
Acura MDX, Acura RLX, model years 2014-2015.
What is wrong with them?
American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013.
What can happen if it is not put right?
A seatbelt that does not function increases the risk of injury in a crash.
Is there a fix yet?
Yes, and it is free. Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.
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: “A seatbelt that does not function increases the risk of injury in a crash.”

43,481vehicles potentially
affected
2models named
in the notice
0rewrites we have
caught
reported 10 October 2014owners told 29 October 2014today
The defect reached the regulator on 10 October 2014. Owners were written to 19 days later, on 29 October 2014. The median across the 14,869 American recalls that carry both dates is 41 days, and nine in ten owners are written to within 107. This campaign was quicker than most.
Campaign14V639
Filed byHonda (American Honda Motor Co.)
System at faultSeat Belts
Reported to NHTSA10 October 2014
Model years2014-2015
Vehicles namedACURA MDX, ACURA RLX

What the notice says today

The consequence

A seatbelt that does not function increases the risk of injury in a crash.

The remedy

Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.

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

How to cite this record

Quoting the wording on this page means quoting a version, so the date belongs in the citation:

CarsMultiverse, recall 14V639, wording as read on 16 September 2026. https://carsmultiverse.com/recall/14v639/

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 Honda notices we hold

All 256 Honda 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 14V639 on 23 August 2026, they were:

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 14V639 · how the whole register is watched

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NHTSA 14V639, Acura Mdx and 1 more, every version kept at CarsMultiverse

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Owners of these cars

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