Parts for your 2013 Subaru Exiga-Starter motor

2013 Subaru Exiga starter motor — what it does and how to look after it

Based on technical sources, a conventional starter motor is absolutely used on the 2013 Subaru Exiga. The Subaru Exiga (YA series) Workshop/Service Manual for 2012–2014 includes a Starting System section listing the starter motor, starter relay and solenoid as core components. Subaru’s FAST electronic parts catalogue for YA5/YA9 variants also shows a “Starter Assy” for both naturally aspirated and turbo models, and Denso’s application catalogues list a 12 V reduction-type starter for the same vehicles. Put simply, this model is a regular petrol ICE Subaru that relies on a dedicated starter motor to crank the engine.

On the Exiga, the starter motor’s job is to spin the crankshaft fast enough for the EJ-series engine to fire, handing over the moment combustion takes off. It’s bolted to the bellhousing and engages the ring gear on the flywheel or flex-plate via a small pinion gear driven by a high-torque electric motor and solenoid.

There’s no fixed replacement interval for a starter, but they do wear with kilometres and heat. Many Exigas will see 150,000–250,000 km from the original unit, depending on driving and battery health. During regular servicing, it’s smart to check battery condition and clean the main battery and starter cables, high resistance is a common culprit for slow or click-only starts. If cranking gets sluggish, rule out the battery first, then have a tech perform a voltage drop test across the starter feed and earth.

Denso-type Subaru starters are known to develop worn solenoid contacts and plunger faces. The upside: these can often be renewed with a quality contact kit rather than replacing the whole assembly. If replacement is needed, stick with OEM or a reputable remanufactured unit, and make sure the heat shield and mounting bolts are refitted correctly to avoid heat soak and misalignment.

• Watch for symptoms like a single click with no crank, intermittent starts, grinding on engagement, or a burnt-electrical smell after repeated attempts.
• Before condemning the starter, verify the battery (CCA), inspect terminals and grounds, check the starter relay, and confirm the CVT inhibitor/neutral switch is functioning.
• When fitting a new or rebuilt unit: disconnect the battery, torque the mounting bolts to spec, and verify clean, tight cable connections.

Looked after properly, the 2013 Exiga’s starter is a fit-and-forget bit of kit that keeps family trips moving without a fuss.

Popular questions about 2013 Subaru Exiga starter motors

Where is the starter motor located on a 2013 Exiga?
It’s mounted at the rear of the engine on the transmission bellhousing. Most techs access it from above by removing the intake ducting, or from underneath with the car safely raised. The pinion engages the flywheel/flex-plate ring gear right there at the bellhousing.

What causes a no-crank on these cars?
Most commonly a weak battery, corroded terminals, or poor engine/body earths. The starter solenoid contacts can wear, causing a click-no-crank. Less often, a faulty starter relay or CVT inhibitor (neutral safety) switch stops the signal getting to the starter.

Should the starter be replaced or rebuilt?
If the motor is healthy but the solenoid contacts are burnt, a contact-and-plunger kit is a cost-effective fix. If the armature, bearings or drive are noisy/worn, a quality remanufactured or new OEM-spec Denso unit is the better long-term play.