2021 Subaru WRX — Maintenance Guide
Complete maintenance schedule, recommended fluids, parts and estimated costs.
Recommended Fluids
Bulb Sizes (6)
Backup / Reverse7440/7443, T15/921/912
Brake / Tail7440/7443
DRL7440/7443
FogH11
InteriorT15/921/912
Turn Signal7440/7443