Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Date Published
FEB 06, 2017
NHTSA TSB #
10131700
TSB Document
Summary
REVISED. CA PZEV SPEC MODELS ONLY. Subaru of America, Inc. (SOA) has determined that vehicles affected by this Service Program have two conditions that may adversely affect the performance of the catalytic converter. To correct these conditions, described below, affected vehicles require (1) ECM reprogramming and (2) permanent removal of the fuel tank one-way fuel valve.