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2014–2019 Subaru Forester · common problems & known faults

The Forester is a practical AWD SUV with great visibility, but oil consumption and the CVT are the main checks.

Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026

Quick answer

The most commonly reported faults on the 2014–2019 Subaru Forester are FB25 oil consumption on some engines, CVT behavior — durable with service, but history matters and Infotainment/Starlink glitches and battery drain. Most reported issues are medium or low severity, but a pre-purchase inspection is still recommended. Full inspection points, onset mileage and what to check are listed below.

Reliability snapshot

Based on the documented faults on this page for the Subaru Forester.

8.5/ 10
Strong
Critical
0
High
0
Medium
2
Low
2

Guidance only · reflects reported patterns, not a specific car's condition.

Known faults to check

EngineMedium

FB25 oil consumption on some engines.

Typically appears
60,000+ miles
What to inspect
Check oil level and top-up history.
TransmissionMedium

CVT behavior — durable with service, but history matters.

Typically appears
Any
What to inspect
Test-drive for smooth power; confirm fluid service.
ElectricalLow

Infotainment/Starlink glitches and battery drain.

Typically appears
Any
What to inspect
Test the head unit and ask about battery issues.
BodyLow

Windshield cracking sensitivity.

Typically appears
Age-related
What to inspect
Inspect the windshield for chips/cracks.

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Frequently asked questions

Do Subaru Foresters burn oil?

Some FB25 engines consume oil — check the level and history before buying.

Is the Forester CVT reliable?

Generally yes with regular fluid service; test-drive for smooth operation.

Is the Forester a good used SUV?

Yes — safe and practical, with oil use and the CVT the key checks.

Sources & further reading

Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.