At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breaking down after prolonged exposure to high humidity, heat, and temperature changes.
What the fix does
This page covers 4 recalls and EPA fuel economy for the 2012 Mercedes-Benz Glk350.
18 mpg combined
13.1 L/100km
Sport Utility Vehicle - 2WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The 2012 Mercedes-Benz GLK350 has 4 recalls, all involving the frontal airbag inflators on both the driver and passenger sides, where the inflator can rupture and send metal fragments into the cabin, causing serious injury or death.
All four recalls trace to the same underlying defect affecting the Takata-style frontal airbag inflators. Both the driver-side and passenger-side inflators are affected. When either airbag deploys in a crash, the inflator can explode rather than inflate cleanly, scattering metal fragments toward the driver, front passenger, or other occupants. These recalls are geographically scoped, meaning they apply to vehicles originally sold or ever registered in high-humidity states such as Alabama, California, Florida, Georgia, Hawaii, Louisiana, and Mississippi, among others, where prolonged moisture exposure makes inflator rupture more likely. Owners outside those states may still be affected if the vehicle was ever titled or registered in a covered region at any point in its history.
At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breaking down after prolonged exposure to high humidity, heat, and temperature changes.
What the fix does
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Dealers will replace the passenger front air bag module at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may explode during a crash. This can happen because the inflator's propellant degrades after prolonged exposure to humidity and temperature changes.
What the fix does
The dealer will replace the passenger front air bag module at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may rupture during deployment in a crash due to propellant breakdown from prolonged exposure to humidity and temperature changes.
What the fix does
Dealers will replace the front passenger air bag modules at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The driver's front air bag inflator may build up excessive pressure and rupture when the air bag deploys.
What the fix does
Dealers will replace the driver's front air bag module at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.