Subaru Legacy BN/BS (2015-2019) Service Manual: Capacity

Model

2.5 L DOHC non-turbo

3.6 L DOHC non-turbo

6MT

CVT

Fuel tank

L (US gal, Imp gal)

70 (18.5, 15.4)

Engine oil

Total capacity (at overhaul)

L (US qt, Imp qt)

5.7 (6.0, 5.0)

7.8 (8.2, 6.9)

Filling amount of engine oil

L (US qt, Imp qt)

When replacing engine oil and oil filter

4.8 (5.1, 4.2)

6.5 (6.9, 5.7)

When replacing engine oil only

4.6 (4.9, 4.0)

6.3 (6.7, 5.5)

Transmission gear oil

L (US qt, Imp qt)

3.3 (3.5, 2.9)

—

CVTF

L (US qt, Imp qt)

—

10.95 — 11.45 (11.6 — 12.1, 9.6 — 10.1)

12.45 — 12.95 (13.2 — 13.7, 11.0 — 11.4)

CVT front differential gear oil

L (US qt, Imp qt)

—

1.14 — 1.24 (1.2 — 1.3, 1.0 — 1.1)

1.3 — 1.5 (1.4 — 1.6, 1.1 — 1.3)

Rear differential gear oil

L (US qt, Imp qt)

0.8 (0.8, 0.7)

Engine coolant

L (US qt, Imp qt)

7.6 (8.0, 6.7)

7.8 (8.2, 6.9)

7.0 (7.4, 6.2)