The 2004 Infiniti Q45 has 3 recalls, the most serious involving the seat-mounted side airbags, which may fail to deploy in a crash and leave occupants without that protection.
The side airbag issue stems from a wiring connector that can develop increased electrical resistance over time, cutting off the signal needed to trigger the airbags when they are most needed. The brake lights also have a recall: the brake lamp switch can malfunction and leave the brake lights dark even when the pedal is pressed, meaning drivers behind the vehicle get no warning that it is slowing or stopping. There is also a compliance recall related to stop lamps and reflectors not meeting required lighting standards, which affects rear visibility to other drivers in a similar way.
At a glance
What can fail
The wiring connector for the seat-mounted airbag may develop increased electrical resistance, preventing the side airbags from deploying in a crash.
What the fix does
Dealers will modify the wiring connector at no cost to restore proper airbag function.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The rear stop lamps and reflectors don't meet safety requirements and may not light or reflect properly when you brake or another vehicle approaches.
What the fix does
Dealers will replace the rear combination lamp assemblies with updated units that meet safety standards.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The brake lamp switch may malfunction, which could prevent the brake lights from working properly.
What the fix does
The dealer will replace the brake lamp switch.
Summarized — see the official notice for exact wording, dates, and contacts.
