Parts for your 2002 Toyota Caldina-Wheel hubs

2002 Toyota Caldina wheel hubs: what they do and when to replace them

Wheel hubs are absolutely used on the 2002 Toyota Caldina. Toyota’s Electronic Parts Catalog for the T210/T240-series Caldina lists front “axle hub” and rear “hub and bearing” assemblies, and the 2002 Caldina repair manual covers hub and bearing service for both FWD and AWD variants. Major bearing catalogues (NTN, NSK, Timken) also publish specific hub/bearing listings for 2002 Caldina models, including ABS-compatible units. So yes—wheel hubs are relevant to this vehicle.

On a 2002 Caldina, the wheel hub’s job is to support the wheel, house the bearing, and provide the mounting face for the wheel and brake rotor/drum. It keeps everything rotating smoothly around the stub axle or knuckle while maintaining precise alignment. Many variants use a press-in double-row bearing at the front with a separate hub, while the rear (and most AWD models like the ST246) often use a bolt-on hub and bearing assembly with an integrated ABS tone ring.

Because these bearings are sealed, there’s no routine greasing—maintenance is more about inspection. During regular servicing, a technician should spin each wheel and listen for rumbling, feel for roughness, and check for play with the wheel off the ground. Any free play, droning that rises with speed, ABS warning lights, or uneven tyre wear points to a hub/bearing on the way out. Driving with a failing hub risks brake pulsation, sensor faults, and in worst cases, loss of wheel control, so it’s worth sorting early.

Replacement approach depends on the variant:

• Front (many FWD models): press the old bearing out of the knuckle and press in a quality double-row replacement, the hub is reused if undamaged and within spec.
• Rear and many AWD: swap the complete bolt-on hub assembly, ensuring the ABS sensor face is clean and the connector is seated properly.

Use OEM-level parts and new retaining hardware where specified. Correct torque on the axle nut and hub bolts is critical—follow the workshop manual specs and always re-check after settling. After replacement, a quick road test to confirm quiet operation and a scan for ABS data is smart. With decent roads and quality parts, most Caldina hubs will quietly do the job for well over 100,000 km.

How can someone tell if their 2002 Caldina’s wheel hub is worn?

Listen for a humming or growling that gets louder with speed or changes when cornering, feel for vibration through the cabin, and check for play at 12-and-6 o’clock when the wheel’s off the ground. An ABS light or uneven tyre wear can also point to a failing hub/bearing.

Are the Caldina’s hubs serviceable, or are they sealed units?

They’re sealed. On many FWD fronts, the bearing is pressed into the knuckle and can be replaced separately from the hub if the hub is still good. The rear—and most AWD variants—use a bolt-on hub and bearing assembly that’s replaced as a unit.

How often should Caldina wheel hubs be checked?

There’s no set interval to replace them, but it’s wise to inspect every service (around 10,000–15,000 km). If the vehicle sees rough roads, towing, or bigger wheels, check more frequently.