The 2006 Acura MDX has 7 recalls, the most serious being a well-documented Takata airbag defect in which both the driver and front passenger frontal airbag inflators can rupture and send metal fragments into the cabin, with the potential for serious injury or death.
The airbag inflator issue affects both sides of the front seat. On the driver's side, the inflator can explode during deployment and scatter sharp metal fragments toward the driver and other occupants rather than providing a cushioned stop. The same failure mode applies to the front passenger airbag inflator, where a rupture during a crash can launch metal fragments across the cabin. Prior repair attempts across various campaigns did not fully resolve the issue for all affected vehicles, which is why multiple filings cover the same underlying defect. Any MDX still carrying its original inflators on either side of the front seat remains at risk of this outcome in a crash.
There is also a separate concern with the traction control system on certain 2005 and 2006 model year MDX vehicles. The system can apply the brakes suddenly and without any input from the driver, and because it does so without triggering the brake lights, vehicles following behind have no warning that the car is slowing. That combination of unexpected deceleration and dark brake lights raises the risk of a rear-end collision.