Service bulletins for the 2018 Subaru BRZ
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
265 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Engine are shown. Show all
| 02-170-17R | 2019-05-20. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID; ENGINE. This bulletin announces part information for new Active Valve Control System (AVCS) oil control solenoid valves (OCV) which contain a redesigned internal oil seal. The new seal will eliminate potential oil seepage into the wire harness connector portion of the valve. If oil seeps into the connector, over time, the Check Engine lamp may illuminate and set various AVCS-related DTCs. |
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| 02-133-12R | 2019-03-11. Service bulletin. EQUIPMENT; ENGINE. The purpose of this bulletin is to clarify the proper installation direction of the valve springs used on the FA engine. The springs have a light blue paint mark identifier as shown in the chart below. |
| 09-54-12R | 2019-02-25. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. This bulletin provides a procedure to address customer concerns of a high-pitched ?chirp?, ?squeak? or ?cricket? sound heard coming from the engine?s Direct Injection (DI) high-pressure fuel pump. Not all DI pumps may exhibit this sound. Some vehicles may have components which in combination with certain fuel temperatures and / or formulations, may result in aeration of the fuel within the body of the pump and cause this sound. This result is non-detrimental to the vehicle. Production changes have been made to eliminate the source of the sound. |
| 09-54-12R | 2019-02-19. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE; ENGINE. This bulletin provides a procedure to address customer concerns of a high-pitched ?chirp?, ?squeak? or ?cricket? sound heard coming from the engine?s Direct Injection (DI) high-pressure fuel pump. Not all DI pumps may exhibit this sound. Some vehicles may have components which in combination with certain fuel temperatures and / or formulations, may result in aeration of the fuel within the body of the pump and cause this sound. This result is non-detrimental to the vehicle. Production changes have been made to eliminate the source of the sound. |
| 03-80-18 | 2018-06-18. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Service Information bulletin announces a change to the flywheel (pilot) bearing to a ?environmentally friendly? type which is compliant with the REACH (Registration, Evaluation, Authorization and restriction of CHemicals) guidelines being used in the European Union (EU). This change is not intended to address any specific customer concern. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.