Toyota Corolla 2009–2011 — technical service bulletin
Bulletin TSB-0189-12 · NHTSA communication 10050719 · issued Oct 10, 2012
Technical service bulletin
communication type
Service Brakes, Air
component
2009–2011
model years
3
vehicle entries
Official summary
Toyota: new, rear drum brake adjusters was developed to prevent perceptible increase in brake pedal travel condition but not effecting brake performance. Model 2009-2011 corolla. *pe
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.