Six years ago, Honda told Odyssey owners their faulty Magna rearview cameras would be replaced. The replacements were also Magna units. Now Honda is back with another recall because those replacement cameras have the same fundamental problem — water gets in and kills them.

The new recall, filed July 1, 2026, covers 325,588 Odyssey minivans from the 2018–2022 model years. Water intrusion corrodes the printed circuit board inside the rearview camera assembly, rendering the backup display useless. Honda estimates about 0.8 percent of the recall population — roughly 2,604 vans — will actually have defective cameras, but every single one of those 325,588 vehicles needs to visit a dealer for inspection.

This time, Honda is ditching Magna cameras entirely. The replacement units will be Sony.

That supplier switch tells you everything. The original factory-installed Magna cameras failed. Honda recalled those vans in July 2020 and swapped in newer Magna cameras, and those failed too.

Rather than roll the dice a third time with the same supplier, Honda went to Sony. It’s an implicit admission that the problem wasn’t a bad batch — it was a design that couldn’t keep moisture out of a camera mounted on the tailgate of a vehicle that spends its life hauling kids through car washes, rainstorms, and slushy winters.

Rearview cameras aren’t optional equipment. They’ve been federally mandated on all new vehicles sold in the United States since May 2018 — right at the start of this recall’s model-year range. A camera that dies from water exposure on a vehicle designed to be a daily-use family hauler isn’t just an inconvenience — it’s a safety system going dark.

Honda has already begun notifying dealers. Owner notification letters are scheduled to go out starting August 24, 2026. Affected owners will be asked to bring their Odyssey to an authorized dealership for a free camera replacement.

The Odyssey isn’t the only Honda product cycling through NHTSA’s recall database lately. The automaker recalled nearly 900,000 SUVs and trucks in a separate action, and close to 100,000 vehicles over an airbag concern. Honda moves a lot of metal, and recalls at this scale are part of doing business, but a recall to fix a previous recall’s fix hits different.

It raises questions about the validation process Honda used when it selected the replacement Magna cameras six years ago. Owners who want to check whether their van is affected can visit the NHTSA recalls page and enter their vehicle identification number.

Given that fewer than 1 percent of the total population is expected to show actual corrosion, most owners will likely get a new camera as a preventive measure rather than a repair. That’s a lot of dealer labor hours for a problem Honda should have solved the first time.

The 2018–2022 Odyssey remains one of the better minivans on the road, a segment where Honda has dominated for decades. But when you’re on your third camera in six years for the same water-intrusion problem, the engineering story starts to overshadow the product story. Switching to Sony suggests Honda finally identified the root cause as the component itself rather than the installation, and owners will find out soon enough whether the third attempt sticks.