2012–2026 · 4 generations
Subaru Forester Parts, Specs and Maintenance Guide
Every maintenance specification for the 2012–2026 Subaru Forester, organised by generation. Pick a topic for the full picture across every year, or jump straight to your model year.
Last verified

Quick facts: 2025–2026 Forester
Subaru Forester maintenance guides

Oil & filter
Viscosity, capacity, filter part numbers, change interval

Battery
BCI group size, cold cranking amps, AGM or flooded

Tires & wheels
Factory sizes by trim, pressures, bolt pattern, lug torque
Wiper blades
Driver, passenger and rear blade lengths

Air & cabin filters
Cabin and engine air filter part numbers, locations, intervals

Bulbs
Headlight, fog and marker bulb types

Brakes
Rotor diameters, pad references, service notes

Fluids
Transmission fluid, coolant, brake fluid and capacities

Service schedule
What's actually due at every mileage interval
Problems & reliability
Documented failures, recalls, and which years to avoid

Oil light reset
Step-by-step maintenance light reset, no tools

Key fob battery
Which coin cell the remote takes

Specs
Towing, weight, fuel tank, fuel economy
Which Subaru Forester generation do you have?
Specifications change at generation boundaries, not every model year. Two cars four years apart often take the identical oil, filter, and battery. These are the generations we hold data for.
| Generation | Model years | Body style | Engines | Oil |
|---|---|---|---|---|
| SL (6th generation) | 2025–2026 | Compact crossover SUV (Subaru Global Platform, redesigned) | 2 | 0W-16 |
| SK (5th generation) | 2019–2024 | Compact crossover SUV (Subaru Global Platform) | 1 | 0W-20 |
| SJ (4th generation) | 2014–2018 | Compact crossover SUV | 2 | 0W-20, 5W-30 |
| SH (3rd generation) | 2012–2013 | Compact crossover SUV | 2 | 0W-20, 5W-30 |
About the Subaru Forester
The Subaru Forester is a compact, boxy crossover that has built its reputation on tall greenhouse visibility, class-leading ground clearance, and standard symmetrical AWD rather than outright power or luxury, which is why "Forester years to avoid" is one of the most-searched Subaru questions online. 5XT turbo held onto the EJ25 turbo (224 hp) paired to a conventional 4-speed automatic, not a CVT. 0XT trim only, now CVT-equipped) and is remembered for turbo oil-starvation from a clogged banjo-bolt oil-feed filter, a 2015–2018 passenger-airbag sensor recall, and the tail end of an FB25 oil-consumption class-action settlement.
The SK generation (2019–2024) rode on the Subaru Global Platform with a direct-injected FB25D (182 hp, no turbo offered in the US) and introduced the Wilderness off-road trim in 2022; it's dogged by a well-documented Thermo Control Valve (TCV) failure that Subaru extended warranty coverage on to 15 years/150,000 miles, plus windshield-cracking and parasitic-battery-drain class actions shared across the Subaru lineup. The redesigned SL generation (2025+) keeps the FB25D (180 hp) and adds Subaru's first factory Forester Hybrid (194 hp combined, e-CVT), with EyeSight driver assist standard fleet-wide. Across every generation, maintenance follows Subaru's familiar pattern: 6,000-mile/6-month synthetic oil changes, an 11-year/137,500-mile first coolant service, a Group 35 battery, 89 ft-lb lug torque, and a CVT on nearly every trim whose long-term health is the single biggest driver of Forester resale value.
Subaru Forester by model year
Year pages show only the engines and specs offered that year.
Sources
- Wikipedia, Subaru Forester generations (SL)
- Subaru Media, Subaru debuts all-new 2025 Forester SUV (press release)
- Car and Driver, Tested: 2025 Subaru Forester Hybrid (specs, mpg, curb weight, tire size)
- AMSOIL lookup, 2025 Forester 2.5L FB25D oil spec/capacity (0W-16, 4.6 qt)
- sportsubarusouth.com, Subaru Forester oil type by model year (2025, incl. S:HEV hybrid)
- KBB, 2025 Subaru Forester specs (180 hp across trims)
- Subaru.com, 2025 Forester Hybrid Edition (194 combined hp, e-CVT)
- classaction.org, Subaru lawsuit: 2019–2025 vehicles, parasitic battery drain (Taylor v. Subaru)
- Conley Subaru, Forester lug nut torque by model year
