Mitsubishi Lancer 2008–2011 — technical service bulletin
Bulletin TSB-15-23-003 · NHTSA communication 10098878 · issued Feb 12, 2016
Technical service bulletin
communication type
Power Train
component
2008–2011
model years
9
vehicle entries
Official summary
This technical service bulletin, provided to dealers, provides instructions to remove the transmission and replace two primary pulley shaft bearings and one secondary pulley shaft bearing, if a clicking noise (along with whining/humming), directly related to vehicle speed, is heard in the passenger compartment.
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.