Parts for your 2013 Subaru Exiga-Wheel hubs

2013 Subaru Exiga wheel hubs — what they do and how to look after them

Wheel hubs are absolutely fitted to the 2013 Subaru Exiga. Technical sources including the Subaru Exiga (YA series, MY2013) Service Manual (Chassis/Suspension – Wheel Bearing), the Subaru FAST/Global electronic parts catalogue, and reputable aftermarket catalogues from SKF and NTN all specify sealed front and rear hub unit bearings for this model. That makes wheel hubs relevant to every Exiga on the road.

On the Exiga, each hub unit supports the wheel, keeps the brake rotor centred, and (on driven wheels) mates to the drive axle. The hub assembly houses a sealed bearing that lets the wheel spin smoothly while handling cornering loads. It also integrates the ABS encoder ring, so the vehicle’s stability and traction systems can do their job without drama.

Because the bearings are sealed-for-life, there’s no greasing or adjustment during routine servicing. Instead, the focus is on inspection and tidy installation when replacement is due. A good workshop will check for tell-tales like a humming or growling noise that rises with speed (often from 40–80 km/h), play when rocking the wheel at 12 and 6 o’clock, brake pulsation from rotor runout caused by a worn hub, or an ABS light triggered by a damaged encoder or sensor.

• If replacement’s needed, the Exiga uses complete bolt-in hub units. Swapping the whole assembly is the correct approach.
• Use quality hub units that include a new mounting flange and ensure the ABS encoder matches the vehicle’s sensor type.
• Clean the hub mating face and rotor hat thoroughly