The 2008 BMW 328i has 4 recalls, the most serious being a driver's side airbag inflator that can explode during deployment, sending sharp metal fragments into the cabin and potentially causing serious injury or death.
Two separate airbag recalls cover this risk. One involves the original airbag inflator installed at the factory, and the other involves vehicles where the original steering wheel was later replaced with a sport or M-sport steering wheel also fitted with a defective inflator. Both carry the same consequence, and prior repair attempts may not have fully resolved the issue across all affected vehicles.
The remaining two recalls both involve fire risk. The heater inside the crankcase ventilation valve can short circuit, causing internal components to melt and potentially start a fire, even when the engine is off. Separately, the wiring and electrical connectors tied to the climate control system's airflow management can also overheat and melt, again raising the risk of a fire even when the car is parked and unattended.
At a glance
What can fail
The driver's air bag inflator in certain replacement sport or M-sport steering wheels can explode when the air bag deploys.
What the fix does
Dealers will inspect and replace the driver's air bag module at no cost.
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 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 wiring and electrical connectors that control airflow in the heating and air conditioning system may overheat.
What the fix does
Dealers will replace the wiring and electrical connectors at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
