About 4.8 quarts of oil (roughly 4.5 liters) with a new filter.
For the 2014 Forester powered by a 2.5-liter engine, this figure is commonly cited in Subaru service data. Exact capacity can vary slightly by engine variant and regional specification, so always verify with the owner's manual and recheck the level after filling.
Official oil capacity for the 2014 Forester 2.5 L
Official figures from Subaru service documentation typically present two related values: one for a full oil change with a new filter, and another for a drain-and-fill without changing the filter.
- With filter change: 4.8 quarts (4.5 L)
- Without filter change (drain only): approximately 4.3 quarts (4.0 L)
These numbers are general guidelines for the 2014 Forester 2.5 L. If your vehicle has a different engine variant or regional specification, the capacity could differ slightly. Always consult the owner's manual or service bulletin for your exact VIN.
Practical steps for an accurate fill
To ensure you hit the right oil level during a change, follow these steps:
- Prepare and drain: Warm the engine, drain old oil completely, and replace the oil filter.
- Fill gradually: Add oil in 1-quart increments and pause to check the dipstick.
- Final check: Start the engine, run briefly, then recheck the level on level ground with the engine off; add oil as needed to reach the full mark.
Following these steps helps ensure you reach the correct oil level and avoid overfilling during a change.
Tip: Use the grade recommended in the owner’s manual (commonly 0W-20 for many 2014 Forester models) and choose the correct viscosity for your climate.
Summary
The 2014 Subaru Forester 2.5 L typically requires about 4.8 quarts of engine oil for a standard oil-and-filter change, with about 4.3 quarts if you drain only without replacing the filter. Always verify with the dipstick and consult the owner's manual for your VIN and local conditions to ensure accuracy.
Is 5W-30 oil ok for a Subaru Forester?
For example, if you drive a Subaru Forester with a non-turbo engine, it requires 0W-20. If 0W-20 is unavailable, you may use 5W-30 oil, but you should make sure to switch back to 0W-20 for the next oil change.
What is the best oil for a 2014 Subaru Forester?
2014–2018 Forester (Fourth generation)
The 2014 owner's manual states 0W‑20 is required; if 0W‑20 isn't available, 5W‑30 or 5W‑40 conventional may be used for replenishment only and must be replaced with 0W‑20 at the next oil change.
How much oil does a 2014 Subaru Forester 2.5 L take?
Engine Oil
Capacity: 5.1 quarts (with filter). After refill check oil level.
How fast can a forester go?
The 2026 Subaru Forester has a top speed of 127 mph and can go from 0 to 60 mph in 8.3 seconds.


