Record detail
Outback 2020
Front and rear differential gear oil for the 2.5L H4 AWD configuration. This page keeps the normalized interval, QA status, and source evidence together so one record can be reviewed in full.
subaru-maintenance-booklet
15000
miles interval15
months interval--
maintenance codeRecord summary
Everything tied to this one interval.
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Front and rear differential gear oil for Subaru Outback 2020
Use this record as the anchor point, then move out to the vehicle plan, source QA, and same-item comparisons if you need more confidence or broader context.
Subaru Warranty and Maintenance Booklets
Front and rear differential gear oil
Subaru shortens front and rear differential gear oil service to 15,000 miles or 15 months for severe driving conditions.
Actionreplace
Conditionsevere
Methodfootnote
Source target2020-subaru-outback-maintenance-booklet
Treat this as the working interval for this exact record unless a more specific powertrain or condition rule overrides it.
Extraction method: footnote. Review the evidence snippet below if this interval needs QA or refinement.
Parser evidence
iles), and every six years or 120,000 km (75,000 miles) thereafter. Note 10 11 Clutch operation I I I I I I I I I I I 12 Transmission gear oil (except BRZ) I I I I Note 3 Transmission gear oil (BRZ) I I I I I 13 CVT fluid (except BRZ & Hybrid) I I I I Note 4 ATF (BRZ & Hybrid) I R I R Front & rear differential gear oil (except BRZ) I I I I 14 Rear differential gear oil (BRZ) I I I I I I I I I I I Note 3 Replace every 4 years or 96,000 km (60,000 miles). 15 Brake lines, operation of parking & service brake systems I I I I I I I I I I I Note 6 16 Brake fluid / clutch fluid (
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Subaru Outback 2020
Engine oil and filter
Open recordSubaru's standard maintenance cadence for engine oil and filter is every 6,000 miles or 6 months.
Tire rotation
Open recordSubaru aligns tire rotation with the 6,000 mile / 6 month maintenance cadence in the warranty booklet service schedule.
Engine oil and filter
Open recordSubaru shortens engine oil and filter service to every 3,000 miles or 3 months for severe driving conditions.
Brake fluid
Open recordThe Subaru table shows brake fluid replacement repeating four times across the 30k-to-120k schedule band, normalized here as a 30,000 mile / 30 month recurring interval.
Spark plugs
Open recordThe Subaru table shows spark plug replacement twice across the 132,000 mile schedule range, normalized here as a 60,000 mile / 60 month recurring interval.
Engine coolant
Open recordSubaru sets the initial coolant replacement at 137,500 miles or 132 months in the maintenance booklet.