Parts for your 2016 Suzuki Splash-Wheel hubs

2016 Suzuki Splash Wheel Hubs — What They Do And When To Replace Them

Wheel hubs are absolutely relevant and fitted to the 2016 Suzuki Splash. Technical documentation confirms this: the Suzuki Splash/“EY” Service Manual describes a front hub and bearing arrangement mounted in the steering knuckle, and the rear typically uses a hub with an integrated bearing on drum-brake models. The Suzuki Electronic Parts Catalogue (EPC) for late-production Splash models shows front hub flanges, press-fit double‑row bearings, and complete rear hub units with ABS tone rings. This layout mirrors the platform twin (Opel Agila B) service data as well.

On a 2016 Splash, the wheel hub is the sturdy centre that the wheel bolts to. It supports the vehicle’s weight through the bearing, lets the wheel spin smoothly, and provides the mounting face for the brake disc or drum. The front uses a hub flange working with a press-fit double‑row bearing in the knuckle, while the rear commonly uses a bolt-on hub unit with the bearing built in. Many variants also have the ABS encoder integrated into the hub or bearing, so a failing hub can trigger ABS warnings.

When it’s time for servicing, wheel hubs deserve a quick check. Typical hints they’re on the way out include a low, growly hum that rises with road speed, a roughness you can feel when spinning the wheel off the ground, or play when rocking the tyre at 12 and 6 o’clock. Uneven brake pad or shoe wear, and ABS lights without obvious sensor damage, can also point to a tired hub/bearing.

Replacement approach depends on end and spec. Up front, the bearing is press-fit in the knuckle and the hub flange is pressed through it, so proper pullers/press tools are needed to avoid damage. At the rear (on most drum-brake Splash models), the hub/bearing comes as a single bolt-on unit, which makes the job more straightforward. Always follow the manufacturer’s torque settings for the axle nut and mounting bolts, and replace single‑use fasteners or nuts as specified in the Suzuki workshop manual. If an ABS encoder ring is part of the hub, keep it clean and handle it carefully.

There’s no routine lubrication or adjustment on these sealed bearings. The best “maintenance” is preventative: keep wheel fasteners torqued correctly, avoid power-washing directly at the hub seals, and address tyre and alignment issues early so bearings aren’t loaded up unnecessarily. With quality parts and correct installation, Splash wheel hubs typically last many tens of thousands of kilometres in Aussie and Kiwi conditions.

• Symptoms to watch: humming/whirring with speed, steering vibration, ABS light, wheel play
• Good practice: use quality replacement parts, torque to spec, and get a post-repair alignment check

FAQs

How can someone tell if it’s the front or rear hub making noise on a Splash?

Road test on a smooth surface and gently weave the car, a front bearing usually changes tone when loading/unloading the front. A rear hub drone often stays more constant and may resonate through the body. A workshop can confirm by spinning each wheel off the ground and listening with a stethoscope.

Do both hubs need replacing at the same time?

Not necessarily. Replace the side that’s noisy or has play. That said, if the opposite side shows early signs or the vehicle has high kilometres, doing hubs in pairs can save labour and keep NVH consistent.

Will a faulty hub cause ABS or traction control lights?

Yes, if the encoder ring or bearing clearance upsets the wheel speed signal. On many Splash variants the ABS tone ring is integrated with the hub/bearing, so a worn or contaminated hub can trigger warning lamps even if the sensor itself is fine.