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NHTSA campaign 26V365000

2016–2023 Acura and Honda: structure recall

Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.

high880,514 vehicles affected

What was reported

Source: manufacturer filing, 49 CFR Part 573
ProblemAmerican Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.RiskFailure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.FixDealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.

Reported to NHTSA Jun 4, 2026 by Honda (American Honda Motor Co.).

Which vehicles are covered

Source: NHTSA campaign 26V365000

Vehicles built May 4, 2015 to Jan 12, 2023 — a VIN outside that window is not part of this campaign even if the year, make and model match.

Model yearClassSafety SignalRecalls on file
2016 Acura MDXCompact SUVF7
2017 Acura MDXCompact SUVF9
2018 Acura MDXCompact SUVF10
2019 Acura MDXCompact SUVF9
2020 Acura MDXCompact SUVF8
2019 Honda PassportCompact SUVF10
2020 Honda PassportCompact SUVF10
2021 Honda PassportCompact SUVF7
2022 Honda PassportCompact SUVD4
2023 Honda PassportCompact SUVF5
2016 Honda PilotLarge SUVF8
2017 Honda PilotLarge SUVD4
2018 Honda PilotLarge SUVF7
2019 Honda PilotLarge SUVF13
2020 Honda PilotLarge SUVF11
2021 Honda PilotLarge SUVF10
2022 Honda PilotLarge SUVD5
2017 Honda RidgelineLarge Pickup truckF8
2018 Honda RidgelineLarge Pickup truckF7
2019 Honda RidgelineLarge Pickup truckF11
2020 Honda RidgelineLarge Pickup truckF8
2021 Honda RidgelineLarge Pickup truckF7
2022 Honda RidgelineLarge Pickup truckC3
2023 Honda RidgelineLarge Pickup truckD5

Those are the model years inside WhichTrim's range, 2016 onward. The campaign may cover others outside it, and the only thing that settles whether one specific vehicle is included is its VIN.

The federal paperwork

Source: nhtsa.gov

Filed documents

  • Defect report PDF — The manufacturer's own filing to NHTSA describing the defect, the risk and the affected build range.

Check one specific vehicle

A recall applies to a build range, so year, make and model cannot settle it. NHTSA checks a VIN against the manufacturer's own list and tells you whether the repair is still outstanding on that vehicle.

NHTSA VIN recall lookup →

Campaign 26V365000 · the manufacturer calls it AOU, AOT

Common questions

Source: NHTSA, 49 CFR Part 573

Does this recall repair cost anything?

No. Federal law requires the manufacturer to remedy a safety defect or a compliance failure at no charge, for vehicles up to 15 years old measured from the date of first sale. A dealer that asks you to pay for a recall repair is in the wrong.

How do I know whether my vehicle is included?

By VIN, not by model year. This campaign covers vehicles built May 4, 2015 to Jan 12, 2023. The manufacturer files a build range with NHTSA and only vehicles inside it are covered, so two identical-looking cars from the same year can differ. NHTSA's own lookup checks a VIN against the manufacturer's list.

What if the repair is not available yet?

It happens, and often. Manufacturers must notify owners when a defect is found even if the parts or the software are not ready, then notify them a second time once the remedy exists. The remedy filed for this campaign is described above.

What did the manufacturer say was wrong?

The problem, risk and fix quoted on this page are the manufacturer's own words as filed with NHTSA under 49 CFR Part 573. WhichTrim does not paraphrase them.

Who started this recall?

NHTSA's record credits the manufacturer. A recall can begin with the manufacturer's own testing, with a defect investigation, or with a compliance test against a Federal Motor Vehicle Safety Standard.