2013 BMW M5 and M6
The Problem: As we previously reported, BMW discovered a manufacturing issue related to the oil pump used on the S63Tu twin-turbocharged 4.4-liter V-8, which is used in M5 and M6 models. Dealers were ordered in September to stop selling the models, but the automaker is now issuing a formal recall to replace the faulty oil pumps, which could cause the engine to lose oil pressure.
The Fix: Dealers will replace the oil pump free of charge. BMW expects to complete repairs by the end of October.
Number of Vehicles Affected: 696 vehicles, including M5, M6, and M6 convertible models
2013 Mercedes-Benz SL
The Problem: Daimler’s recent crusade against the new R1234yf air conditioning refrigerant has now culminated in a formal recall for all 2013 model year
The Fix: Dealers will replace the refrigerant with standard R134a refrigerant while backdating refrigerant lines and fittings designed specifically for R134a. Owners will be notified in early October.
Number of Vehicles
2011-2012 Vehicle Production Group MV1
The Problem: VPG’s accessible taxi vehicle is available with an optional compressed natural gas (CNG) fuel system
The Fix: VPG dealers will install a secondary pressure relief device that should prevent CNG from leaking. The device will be installed free of charge.
Number of Vehicles Affected: 435 CNG-fueled MV1 vehicles.
Source: NHTSA ODI