The 2004 Honda Accord has 14 recalls, the most serious being the Takata airbag inflator defect affecting both the driver and passenger frontal airbags, where the inflator can rupture and send metal fragments into the cabin, causing serious injury or death.
Several additional airbag concerns round out the safety equipment picture. The driver's frontal airbag fabric can tear when it contacts the inside of the airbag cover during deployment, reducing the protection it offers in a crash. A seat position sensor that adjusts airbag inflation pressure based on how close the driver sits to the steering wheel may have a wiring harness attached incorrectly, causing the sensor to fail and the airbag to default to full inflation pressure regardless of seat position. On certain vehicles, the front passenger airbag may have been installed incorrectly during a prior replacement, meaning it can deploy improperly in a crash, and some vehicles may carry a passenger airbag module that does not meet advanced airbag requirements at all.
On the mechanical side, the automatic transmission can build up heat between internal gears under certain driving conditions, eventually causing gear teeth to chip or break and the transmission to lock up. V6 models also have a recall for a power steering fluid leak that can drip onto the catalytic converter, producing smoke and potentially an under-hood fire.