TSB SB-05-50-10R — Subaru Service bulletin

SB-05-50-10R is a service bulletin on file with NHTSA for 4 Subaru models, 1990–1999 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. SUBARU: THERE IS A STEERING WHEEL VIBRATION AT HIGHWAY SPEEDS DUE TO AN IMPORPER WHEEL BALANCE.

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
4Vehicles named
8Model years

Vehicles and model years SB-05-50-10R names

VehicleModel years
Subaru Forester 1998
Subaru Impreza 1990, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Subaru Legacy 1993, 1994, 1995, 1996, 1997, 1998, 1999
Subaru Outback 1995, 1996, 1997, 1998, 1999

Every document filed under SB-05-50-10R

Document IDFiledType
SB-05-50-10R February 3, 2011 Service bulletin

What SB-05-50-10R covers

Wheels & tires — the component vocabulary NHTSA files this communication under.

← All Subaru Forester TSB years TSB lookup by model

Questions buyers ask

What is TSB SB-05-50-10R?

SB-05-50-10R is a service bulletin filed with NHTSA by Subaru, covering 4 Subaru models across the 1990–1999 model years. NHTSA's summary reads: SUBARU: THERE IS A STEERING WHEEL VIBRATION AT HIGHWAY SPEEDS DUE TO AN IMPORPER WHEEL BALANCE.

Which vehicles does SB-05-50-10R cover?

NHTSA's file names Subaru Forester (1998); Subaru Impreza (1990, 1993–1999); Subaru Legacy (1993–1999); Subaru Outback (1995–1999). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB SB-05-50-10R a recall, and is the repair free?

No. SB-05-50-10R is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of SB-05-50-10R?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under SB-05-50-10R, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under SB-05-50-10R. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.