A fluid leak may develop from one or more power steering hose. When a leak is being repaired, it is not uncommon for multiple hoses to be replaced.
Resources for the Repair and Maintenance of your 2009 BMW M3
2009 BMW M3
2009 BMW M3 Problems
2009 BMW M3 Recalls (Recent)
RepairPal Expert Overview:
BMW is recalling 2008–2009 M3 passenger vehicles with the optional double clutch transmission. When rapid vehicle deceleration occurs, the transmission software may perform a multistage downshift, which can cause the engine to stall, increasing the risk of a crash. Dealers will reprogram the engine and transmission ECU with updated software free of charge.