Subaru Legacy 2015 — technical service bulletin
Bulletin 02-158-14R · NHTSA communication 10080548 · issued Jan 9, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2015
model years
2
vehicle entries
Official summary
This service information bulletin announces changes to the component parts of the accessory drive belt tensioner assembly used on 3.6l h-6 engines. These design changes will increase the rigidity of the tensioner assembly while improving production efficiency.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.