2020 SUBARU Legacy FB25D/FA24F (BS)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Minor oil consumption in FB25 engines
• CVT belt wear if service intervals missed

First checks

• Verify CVT fluid level and condition
• Check for any engine oil leaks around valve cover gasket

Avant de remplacer des pièces

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Global Legacy in 2020 came primarily in North America, Japan, Australia, and select other markets.
• Turbocharged FA24F engine offered mainly in North America; other markets generally had FB25D.
• Measurements and capacities may vary slightly by exact market and equipment.