Parts for your 2012 Subaru Forester-Starter motor

2012 Subaru Forester Starter Motor

Based on technical references, the 2012 Subaru Forester is indeed fitted with a conventional 12‑volt starter motor. The Subaru Factory Service Manual for the SH series (2009–2013) lists the starter under Starting/Charging System – Starter, and the Subaru genuine parts catalog for MY2012 Forester identifies a complete starter assembly for both the FB25 (2.5‑litre non‑turbo) and the EJ255 (XT turbo) engines. Aftermarket workshop guides for the same years corroborate this fitment. So yes—starter motor absolutely relevant for this model year.

The starter motor’s job is straightforward but vital: it engages the flywheel ring gear and spins the engine fast enough for fuel and spark to take over. A solenoid mounted to the unit throws the pinion into mesh and feeds battery power to the motor. On a healthy 2012 Forester, a crisp crank and quick fire-up is what you want to hear under the bonnet.

As part of routine servicing, it’s smart to give the starting system a once‑over, especially as kilometres climb. Most “starter issues” on these Subarus are actually down to low battery voltage, corroded terminals, or poor earths, so start there. If cranking is slow, intermittent, or there’s a single click, inspect the battery (load test), clean the terminals, and check the engine and body earth straps. The starter’s solenoid contacts are a known wear item on many Subarus, worn copper contacts or a pitted plunger can cause intermittent no‑crank. These can often be rebuilt, but many owners opt for a complete replacement unit for long‑term reliability.

• Common signs of starter trouble: single click with no crank, slow or laboured cranking, grinding noise, or a free‑spinning “whirr”.
• Service tips: verify battery health, inspect/clean cables, check voltage drop to the starter under load, and listen for solid solenoid engagement.
• Replacement basics: disconnect the negative battery terminal, remove intake ducting as needed for access, unbolt the starter from the bellhousing, and refit with the correct torque as specified in the Subaru workshop manual. Always double‑check wiring orientation on reassembly.

Quality matters here—using a reputable new or remanufactured starter helps avoid repeat jobs. With a healthy battery and clean connections, a good starter should deliver years of reliable service across Aussie and Kiwi conditions.

Popular questions about a 2012 Subaru Forester starter motor

Where is the starter motor located on a 2012 Forester?
It’s mounted to the bellhousing at the rear of the engine, where the engine meets the transmission. Under the bonnet, look down towards that join, it can also be accessed from underneath with the vehicle safely supported.

How can someone tell if it’s the starter or just the battery?
If lights and electronics work but there’s only a single click or no crank, it may be the starter or its solenoid contacts. If everything dims heavily or there’s rapid clicking, suspect a weak battery or poor connections. A load test on the battery and a voltage drop test on the starter circuit will point the right way.

Does the 2012 Forester use stop‑start and a special starter?
No. The 2012 Forester (SH) in AU/NZ markets doesn’t have idle stop‑start, so it uses a conventional starter motor rather than a reinforced stop‑start unit.