TSB: SUBARU FORESTER, IMPREZA, LEGACY, OUTBACK, WRX (2011–2017)

Bulletin 02-134-12R — January 31, 2019

Bulletin Details

Bulletin ID02-134-12R
ManufacturerSUBARU
ModelsFORESTER, IMPREZA, LEGACY, OUTBACK, WRX
Model Years2011–2017
Date IssuedJanuary 31, 2019
Date Added to NHTSAMarch 11, 2019
ComponentENGINE (PWS)
Vehicles Affected44 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

The purpose of this bulletin is to announce a change to the specification of the valve springs used in the FB engine. The new springs have different color paint marks to help identify their application.

Affected Vehicles

MakeModelYearComponent
SUBARU FORESTER 2017 060000 ENGINE (PWS)
SUBARU FORESTER 2017 350000 EQUIPMENT
SUBARU FORESTER 2016 060000 ENGINE (PWS)
SUBARU FORESTER 2016 350000 EQUIPMENT
SUBARU IMPREZA 2016 060000 ENGINE (PWS)
SUBARU IMPREZA 2016 350000 EQUIPMENT
SUBARU LEGACY 2016 060000 ENGINE (PWS)
SUBARU LEGACY 2016 350000 EQUIPMENT
SUBARU OUTBACK 2016 060000 ENGINE (PWS)
SUBARU OUTBACK 2016 350000 EQUIPMENT
SUBARU WRX 2016 060000 ENGINE (PWS)
SUBARU WRX 2016 350000 EQUIPMENT
SUBARU FORESTER 2015 060000 ENGINE (PWS)
SUBARU FORESTER 2015 350000 EQUIPMENT
SUBARU IMPREZA 2015 060000 ENGINE (PWS)
SUBARU IMPREZA 2015 350000 EQUIPMENT
SUBARU LEGACY 2015 060000 ENGINE (PWS)
SUBARU LEGACY 2015 350000 EQUIPMENT
SUBARU OUTBACK 2015 060000 ENGINE (PWS)
SUBARU OUTBACK 2015 350000 EQUIPMENT
SUBARU WRX 2015 350000 EQUIPMENT
SUBARU WRX 2015 060000 ENGINE (PWS)
SUBARU FORESTER 2014 060000 ENGINE (PWS)
SUBARU FORESTER 2014 350000 EQUIPMENT
SUBARU IMPREZA 2014 060000 ENGINE (PWS)
SUBARU IMPREZA 2014 350000 EQUIPMENT
SUBARU LEGACY 2014 060000 ENGINE (PWS)
SUBARU LEGACY 2014 350000 EQUIPMENT
SUBARU OUTBACK 2014 060000 ENGINE (PWS)
SUBARU OUTBACK 2014 350000 EQUIPMENT
SUBARU FORESTER 2013 060000 ENGINE (PWS)
SUBARU FORESTER 2013 350000 EQUIPMENT
SUBARU IMPREZA 2013 350000 EQUIPMENT
SUBARU IMPREZA 2013 060000 ENGINE (PWS)
SUBARU LEGACY 2013 060000 ENGINE (PWS)
SUBARU LEGACY 2013 350000 EQUIPMENT
SUBARU OUTBACK 2013 060000 ENGINE (PWS)
SUBARU OUTBACK 2013 350000 EQUIPMENT
SUBARU FORESTER 2012 060000 ENGINE (PWS)
SUBARU FORESTER 2012 350000 EQUIPMENT
SUBARU IMPREZA 2012 060000 ENGINE (PWS)
SUBARU IMPREZA 2012 350000 EQUIPMENT
SUBARU FORESTER 2011 350000 EQUIPMENT
SUBARU FORESTER 2011 060000 ENGINE (PWS)

Related SUBARU Recalls

CampaignModelYearComponentSummary
FORESTER HYBRID 2025 FUEL SYSTEM, GASOLINE:STORAGE:TANK AS... Subaru of America, Inc. is recalling certain 2026 Crosstrek hybrid, and 2025 ...
CROSSTREK HYBRID 2026 FUEL SYSTEM, GASOLINE:STORAGE:TANK AS... Subaru of America, Inc. is recalling certain 2026 Crosstrek hybrid, and 2025 ...
FORESTER 2026 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HIN... Subaru of America, Inc. (Subaru) is recalling certain 2026 Forester vehicles....
SOLTERRA 2025 BACK OVER PREVENTION:DISPLAY FUNCTION Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2...
SOLTERRA 2023 BACK OVER PREVENTION:DISPLAY FUNCTION Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized SUBARU dealer. Bring this bulletin ID (02-134-12R) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.