The 2009 BMW X5 has 17 recalls, the most serious being frontal airbag inflator defects on both the driver and passenger sides where the inflator can rupture and send metal fragments into the cabin, causing serious injury or death.
Prior repair attempts did not fully resolve the airbag issue across all affected vehicles, which is why multiple campaigns exist for this problem. On the fuel system side, diesel xDrive35d models have a fuel filter heater that can stay on after the ignition is off, draining the battery and potentially overheating to the point of causing a fire. Certain gasoline models have a fuel pump wiring connector that can loosen, melt, and leak fuel, or cause the pump to fail and stall the engine. The positive crankcase ventilation valve heater can also short circuit and melt surrounding components even while the vehicle is parked. Diesel models carry two additional concerns: the engine belt idler pulley bolt can loosen and break, causing a sudden loss of power steering assist, and the rear brake discs may be out of specification and can crack, reducing braking at the affected wheel.
At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breakdown after prolonged exposure to heat and humidity.
What the fix does
BMW dealers will replace the passenger front air bag inflator at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The driver frontal air bag inflator may explode due to chemical breakdown after prolonged exposure to humidity, heat, and temperature changes.
What the fix does
Replace the driver air bag inflator. On X5 and X6 models, only the inflator is replaced. Repair is free.
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 deployment due to propellant breakdown from long-term heat and humidity exposure.
What the fix does
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 bolt on the engine idler pulley may loosen and break over time.
What the fix does
Dealers will replace the idler pulley bolt with an improved part at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The bolt securing the engine belt idler pulley can loosen or break, causing the belt to slip off. This cuts off power steering assist, forcing the vehicle into manual steering mode that requires much greater effort, especially at low speeds.
What the fix does
Dealers will replace the idler pulley bolt with a new one.
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 deployment due to propellant breakdown from long-term exposure to humidity and temperature changes.
What the fix does
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
Heat and moisture exposure can degrade the airbag propellant over time, causing the passenger frontal airbag to deploy with excessive force, potentially sending fragments toward occupants and damaging the airbag assembly.
What the fix does
The passenger frontal airbag module will be replaced with a new one.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The heater inside the positive crankcase ventilation valve may short circuit, potentially causing it to malfunction.
What the fix does
Dealers will replace the PCV valve heater 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 a crash due to propellant breakdown from long-term exposure to high heat and humidity.
What the fix does
BMW will replace the front passenger air bag inflator or module at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel pump inside the tank may have wire contacts that aren't crimped tightly enough, potentially causing electrical connection problems.
What the fix does
The fuel pump module will be replaced with a properly assembled unit at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may rupture during a crash due to propellant degradation from prolonged exposure to high humidity and temperature changes.
What the fix does
Dealers will replace the passenger frontal air bag inflator or 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 fuel filter heater can overheat electrically and stay permanently on, which heats diesel fuel during cold-weather operation.
What the fix does
Dealers will replace the fuel filter heater at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel filter heater can malfunction and stay permanently on, even when the vehicle is parked with the ignition off. This drains the battery and prevents engine start-up. In some cases, the heater can overheat and cause a vehicle fire.
What the fix does
The fuel filter heater assembly will be replaced with a new one.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The engine belt idler pulley bolt may loosen or break, causing the belt to slip off. This cuts power to the steering assist system, requiring the driver to steer manually with significantly more effort.
What the fix does
The dealer will replace the idler pulley bolt, apply thread-locking compound, and tighten it using an updated torque specification.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel filter heater, which warms diesel fuel in cold weather, can overheat electrically and stay permanently on.
What the fix does
Dealers will replace the fuel filter heater at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel filter heater can get stuck on, draining the battery even when the engine is off. In rare cases, the heater can overheat and cause a fire.
What the fix does
The dealer will replace the fuel filter heater assembly.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Rear brake discs may not meet manufacturing standards, potentially reducing braking performance at the rear wheels.
What the fix does
BMW will inspect the rear brake discs and replace them if needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
