- Honda recalls 440,830 Odyssey minivans in the US for unexpected airbag deployment.
- Faulty SRS software misreads road impacts as crashes and triggers airbags suddenly.
- Honda dealers will update software or replace control unit free for affected owners.
Minivans are useful, but rarely exciting, though some Honda Odyssey owners might find their pulses being raised for all the wrong reasons. Some of the family haulers’ airbags have been firing simply because the van was driven over a bump, and now more than 440,000 Odysseys are being recalled across the US, with unintended deployments already linked to dozens of injuries.
The recall covers 2018-22 model year Odysseys, meaning a big chunk of recent minivans are affected. According to the NHTSA reports, the Odyssey’s electronics can mistake a rough road for a serious collision and fire off the airbag when it really shouldn’t.
That means something as mundane as hitting a pothole, rolling over road debris, or thumping across a speed bump could trigger the side or side curtain airbags. Not exactly ideal on a vehicle that’s often bought for the school run, the kind of trip where those situations are very common. And of course, having an airbag go off randomly isn’t merely annoying, not to mention expensive to put right. It can actually increase the risk of injury, which is the opposite of their job.
Surprisingly, Honda has been tracking this issue for nearly a decade. The first investigation began in November 2017, and by July 2021 the company had identified conditions where rough surfaces or underbody impacts could trigger the side and curtain airbags.
According to the NHSTA, as of April 2, 2026, Honda has recorded 130 warranty claims and 25 injury reports related to the issue, with no reported fatalities. Despite those early findings, in 2021, the company initially determined there was no safety concern and did not issue a recall at that time.
Jumpy Software
The problem lies in the supplemental restraint system control unit, which has “incorrect deployment parameters” baked into its software, making it over sensitive. The control logic doesn’t leave enough margin between normal road shocks and actual crash signals, so it can misinterpret G force inputs as a side impact. Honda says around 0.1 percent of Odysseys are expected to have the defect, but that’s still enough to trigger a nationwide recall.
The fix is thankfully straightforward. Dealers will inspect the system and update the SRS software with improved deployment parameters. If the update doesn’t stick or the unit throws an error, the entire control unit will be replaced free of charge. Either way, owners won’t be paying a dime.
Honda plans to notify owners starting May 25, 2026, and VIN lookup availability kicks off shortly before that. But until then, maybe you better steer around those speed bumps. And if you want an Odyssey that excites for the right reasons, check out this 550 hp (558 PS) Odyssey Type R with a six-speed manual conversion.
