The brake power assist function may fail due to failure of the camshaft lobe that drives the brake vacuum pump. Dealers will repair affected vehicles free of charge (the repair procedure is not available as of the time of this writing) to resolve the concern.
Volkswagen Passat Recalls
The driver's side air bag may not be powered due to a loss of electrical connection from the clock spring sliding contact in the steering wheel caused by contamination. Dealers will repair the vehicle free of charge.
The brake line to the left rear wheel may have been left loose during manufacturing. Dealers will tighten the brake line fitting free of charge to resolve the concern.
The fuel rail is a tube that carries fuel to the fuel injectors. A sealing cap on the fuel rail may leak, increasing the risk of a fire. Dealers will replace the affected fuel rail to correct this concern.
A sealing cap at the fuel rail may fail, allowing fuel to leak into the engine compartment, increasing the risk of a fire. Dealers will replace the fuel rail on affected vehicles to correct this concern.
Certain 2014 Volkswagen models equipped with the 1.8T engine and an automatic transmission are being recalled. A fluid leak can develop from a defective o-ring on the oil cooler where it mounts to the transmission. In some instances, the leaking transmission fluid could contact a hot surface resulting in a fire. Dealers will replace the oil cooler seals at the transmission to correct this concern.
The low beam headlights may stop working due to a faulty bulb holder. Dealers will replace the affected bulb holder free of charge to resolve the problem.
Volkswagen is recalling 2009 Passat models because a damaged capacitor may cause the electromechanical steering gear control unit to malfunction. This may compromise the driver's steering input and cause vibration in the steering wheel, the steering system motor to shut off, audible warnings, and warning lights. Dealers will replace the steering gear in the affected vehicles.
The heat shield may become damaged and the fuel line/fuel tank ventilation valve may fracture and leak. Both of these conditions are potential fire hazards. Dealers will install an additional underbody heat shield and inspect and replace affected fuel components.
The engine control module may not correctly control the idle speed with the air conditioning on. The could result in an unexpected idle surge, increasing the risk of a crash. Dealers will update the engine control module software to correct this concern. This recall is expected to begin by May 30, 2008. The Volkswagen recall number is 24M9/R7.