Takata said in March it had boosted production of 450,000 replacement kits per month, up from 350,000 in December, and expects to be producing approximately 900,000 kits per month by September.

67 million vehicles from more than a dozen car makers have reportedly been impacted by the recall, The new report from CARFAX shows 5.7 million cars still have yet to have their airbags replaced.