The 2008 Volkswagen Passat has 6 recalls, the most serious involving the driver's frontal airbag inflator, which can rupture or explode during deployment and send metal fragments into the cabin, potentially causing serious injury or death.
Three separate recalls cover this airbag inflator issue, and prior repair attempts did not fully resolve it for all affected vehicles. The core danger is the same across all three: when the airbag deploys in a crash, the inflator can burst violently rather than inflate the bag properly, turning the safety device into a source of shrapnel for everyone in the vehicle.
On the engine side, two recalls address software in the engine control module that can cause the engine to surge unexpectedly, particularly when the air conditioning is on. This affects 2008 Passats equipped with the 2.0T FSI engine. Instead of maintaining steady idle or speed, the engine can briefly spike its RPM on its own, which can startle the driver and cause a sudden lurch forward, raising the risk of a crash with little or no warning.
There is also a fuel system concern: an interruption in electrical power to the fuel pump control module can cause the fuel pump to stop working entirely. When that happens, the engine loses its fuel supply and stalls, which can leave the driver without power steering or power brakes at an inopportune moment and increases the chance of a collision.