Honda and Acura's 880,514-Vehicle Subframe-Rust Recall: The Trap Waiting for Used Buyers in Every State

Key facts

• Campaign: NHTSA 26V365 (26V365000); Honda recall codes AOU and AOT. Part 573 report filed June 4, 2026; public announcement and NHTSA VIN searchability June 10, 2026.
• Vehicles: 880,514 US units — 2016–2022 Honda Pilot (463,253), 2014–2020 Acura MDX (217,517), 2017–2023 Honda Ridgeline (110,070), 2019–2023 Honda Passport (89,674). All trims. Honda Canada recalled a further 136,260 vehicles.
• Defect: Rear subframes made with improper coating specifications can suffer paint peeling near the arm bracket weld area; de-icing salt then corrodes the exposed metal until material thinning and driving vibration "could cause the mounting area to fracture and fail."
• Risk (NHTSA wording): Rear wheel(s) "may become misaligned or inadequately retained," degrading handling, stability, and braking — increasing crash risk. Not "the wheel falls off."
• Scope: Vehicles sold in 22 Salt Belt states + DC: CT, DE, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, NH, NJ, NY, OH, PA, RI, VT, VA, WV, WI, plus Washington D.C.
• Estimated defect rate: about 1% of recalled vehicles.
• Remedy: Free dealer inspection plus a rear subframe reinforcement kit, with repair or replacement of components as needed. Owner letters mail on or about July 7, 2026 (phased).
• Injuries: Zero US warranty claims and zero injury or death reports through May 21, 2026.

Which used Hondas and Acuras are in the 2026 subframe-rust recall?

Recall 26V365 covers four nameplates across overlapping model years, with no trim restriction — eligibility is geographic, not equipment-based. Honda's supplier, F&P Georgia of Rome, GA, built the affected rear subframes; the coating process was corrected in production with improved pre-paint treatment in August 2022 and increased coating thickness in January 2023.

Why does it matter where a used Pilot was sold — not where it's listed today?

The recall is scoped by where the vehicle was originally sold, but used cars migrate, so the listing location tells you almost nothing about corrosion exposure. A Pilot for sale in Arizona today may have spent eight winters on salted Michigan roads — in the recall and at real corrosion risk. Conversely, a Ridgeline sold new in Georgia is outside the recall's scope even if it later moved north and rusted, because the Part 573 report scopes the campaign to "vehicles sold in salt-belt region states."

That creates two traps for used buyers:

1. The migrated salt-state vehicle. It carries the open recall and possibly real subframe corrosion, but a Sun Belt listing gives no visual or geographic hint. The VIN and the vehicle's state-by-state ownership history are the only reliable signals.
2. The out-of-scope rusty vehicle. A southern-sold truck with visible rear subframe rust gets no automatic recall coverage. Honda's report notes there have been no reports of occurrences in US vehicles sold outside the salt-belt region — but a buyer looking at one specific vehicle should judge the metal in front of them, not the population statistics.

One nuance worth knowing: the Part 573 says "sold" in salt-belt states; Consumer Reports paraphrased it as "sold or registered." Whether Honda will also pull in vehicles currently registered in salt states but sold elsewhere is not stated. The practical advice is the same either way — check the specific VIN.

What exactly fails, and what are the warning signs on a test drive?

The rear subframes were manufactured with improper coating specifications, which can cause insufficient paint adhesion and premature paint peeling near the arm bracket weld area. Where de-icing salt is heavily used, the exposed area corrodes; as corrosion progresses, material thinning and driving vibration can cause the rear control-arm or lower-arm mounting area to fracture and fail. NHTSA's stated consequence: the rear wheel(s) "may become misaligned or inadequately retained," which "could adversely affect vehicle handling, stability, and braking performance, increasing the risk of a crash or injury."

Per the Part 573, the warning signs are abnormal noise or vibration from the rear suspension and changes in vehicle handling. On a test drive, pay attention to rear-end clunks, hums, or wandering over bumps — and remember the corrosion advances by material thinning at the weld area, which you may not be able to see from outside. A lift inspection by an independent mechanic or a Honda dealer is the only way to actually assess the metal. No do-not-drive or park-outside advisory has been reported with this recall; the remedy type is a standard repair.

How do I check a specific VIN for recall 26V365 before buying?

Start with NHTSA's free VIN lookup at nhtsa.gov/recalls, where 26V365 became searchable on June 10, 2026 — it will show whether the recall is open on that exact vehicle. Then answer the question NHTSA can't: where has this vehicle actually lived? A vehicle history report that includes ownership history and sales-listing history (states, dates, mileage) shows whether an Arizona-listed Pilot previously spent winters in New York, or whether a clean-looking MDX cycled through a junk or salvage auction.

A Zilocar VIN check combines both layers in one screen: recall presence (including 26V365 where applicable), state-by-state ownership history, past sales listings with prices and mileage, accident and damage records with airbag-deployment status, junk/salvage auction records, and an odometer rollback check. Prior undercarriage or accident damage is worth flagging here specifically, because damaged coatings and bent structures compound salt-corrosion risk on exactly the component this recall targets.

Whatever tool you use, pair the data with a physical undercarriage inspection. Paper history shows exposure; only a lift shows the metal.

What can a VIN check tell you about this recall — and what can't it?

A VIN history check can prove recall presence and geographic exposure, but it cannot prove the remedy was performed — that confirmation belongs to Honda. Here is the honest division of labor:

After owner letters go out on or about July 7, 2026, a completed repair will eventually clear the open recall in NHTSA's VIN tool — but during the phased rollout, the dealer is the definitive source for whether a specific vehicle was inspected and what was done.

Should I wait to buy until the recall work is done?

You don't have to walk away from an affected vehicle, but you should price and plan around an unresolved recall. The remedy — inspection plus reinforcement kit, with repair or full subframe component replacement as necessary — is free at any Honda or Acura dealer regardless of how many owners the vehicle has had, and Honda's general reimbursement plan covers anyone who previously paid out of pocket for this exact repair. Owner notification is phased starting around July 7, 2026, and parts logistics for a phased recall of 880,514 vehicles are not yet public.

A reasonable sequence for a buyer today: confirm the recall status on the VIN, review the vehicle's state history, get the rear subframe inspected on a lift, and — if the recall is open — either have the seller complete the dealer inspection first or negotiate with the open recall documented in writing. Model years outside the ranges above (2023-and-newer Pilots, 2021-and-newer MDXs, 2024-and-newer Ridgelines and Passports) are not included; the supplier corrected the coating process with improved pre-paint treatment in August 2022 and increased coating thickness in January 2023.

Sources

• NHTSA Part 573 Safety Recall Report 26V365 (PDF) — definitive counts, build dates, state list, chronology, remedy
• NHTSA recall and VIN lookup — campaign 26V365000, VINs searchable June 10, 2026
• Honda newsroom: American Honda Recalls Approximately 880,000 Honda and Acura Vehicles to Inspect Rear Subframes
• Honda Canada: 2014–2023 Honda & Acura Multi-Model Rear Subframe Corrosion Safety Recall
• Consumer Reports: Honda and Acura Recall SUVs and Trucks for Suspension Rust
• CBS News: Honda recalls more than 880,000 vehicles for suspension issue
• CarComplaints: Honda Rear Subframe Recall Affects 1 Million Vehicles

Last verified: June 11, 2026 (campaign 26V365000 re-confirmed against the NHTSA recalls API).