What is the defect?
Honda (American Honda Motor Co.) is recalling certain 2018-2022 Odyssey vehicles. A software programming error can cause the side and side curtain air bags to deploy unexpectedly.
What is the consequence?
Air bags that deploy unexpectedly can increase the risk of injury.
What is the manufacturer's remedy?
Dealers will reprogram the supplemental restraint system (SRS) electronic control unit (ECU) software or replace the ECU, as necessary, free of charge. Owner notification letters were mailed May 27, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is UNW. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning April 16, 2026. The information in your report suggests that Honda (American Honda Motor Co.) may have been aware of this issue more than five business days before filing a report with NHTSA. Please be reminded that under Federal law, this agency is to be notified of all safety defect and/or noncompliance decisions within five business days. 49 CFR 573.6 Significant civil penalties can be assessed for this violation.
Vehicles covered
- Honda Odyssey, 2018–2022
Is your vehicle included?
- Find the 17-character VIN on the driver-side door jamb sticker or at the base of the windshield.
- Enter it on NHTSA's recall lookup at nhtsa.gov/recalls. It shows open recalls for that exact vehicle.
- Or ask any dealer for the make. A recall repair costs you nothing.
How this recall can matter to a lemon law claim
A recall repair counts as a repair attempt when the same problem keeps coming back. Keep every repair order, with the dates the vehicle went in and came out, because days out of service can count toward your state's threshold. If the problem returns after the recall repair, that history is what a claim is built on.
See your state's lemon law rules →