Tumble Generator Valve (TGV) -Design Change Related DTCs: P2004, P2005, P2006 and /or P2007 – 2014-2019 Subaru
NHTSA ID Number: 10161831 Manufacturer Communication Number: 02-182-19 Summary This Service Information bulletin announces a design change made to the TGV assemblies used on the Forester Turbo models and WRXs listed above. Condensation resulting from EGR system operation may enter the area between the TGV shaft and bearing. Over time, corrosion can develop and impede movement of … Read more