EngineHigh
FB20 oil consumption.
- Typically appears
- 60,000+ miles
- What to inspect
- Check oil level and consumption history.
2012–2016 Subaru Impreza · common problems & known faults
The 4th-gen Impreza is a practical AWD compact; oil consumption and wheel bearings are the checks.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2012–2016 Subaru Impreza are FB20 oil consumption, CVT drone and occasional shudder and Wheel bearing wear. 1 of the documented issues are rated high severity · inspect these first. 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 Impreza.
7.6/ 10
- Critical
- 0
- High
- 1
- Medium
- 2
- Low
- 1
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
TransmissionMedium
CVT drone and occasional shudder.
- Typically appears
- 70,000+ miles
- What to inspect
- Feel for shudder on acceleration.
SuspensionMedium
Wheel bearing wear.
- Typically appears
- 80,000+ miles
- What to inspect
- Listen for a bearing hum.
HVACLow
AC condenser vulnerability to stone damage.
- Typically appears
- Age-related
- What to inspect
- Confirm cold AC output.
Inspecting a Subaru Impreza?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Is the Impreza reliable?
Yes; monitor oil consumption and wheel bearings on higher-mileage cars.
Does the Impreza burn oil?
Some FB20 engines do; check the level between changes.
Is AWD worth the extra maintenance?
Symmetrical AWD is a big plus in poor weather; keep tyres matched.
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.