|APPLICABILITY:||2009-13MY Forester AT Models|
|2008-2011MY Impreza AT Models|
|SUBJECT:||Replacement AT Oil Cooler Piping|
This bulletin will provide information regarding a change to the automatic transmission (AT) fluid cooler piping and an addition to the service procedure used during their replacement. The cooler piping located adjacent to the radiator may become damaged by corrosion resulting from road salt and / or salt water accumulation. The new replacement piping has a double-thick Teflon coating applied to prevent corrosion damage. Installation of additional foam packing in the area near the radiator fan will also help to minimize water intrusion.