Parts for your 1999 Daihatsu Gran move-Wheel bearings

1999 Daihatsu Gran Move Wheel Bearings

Wheel bearings are absolutely used on the 1999 Daihatsu Gran Move. Technical coverage in the Daihatsu Pyzar/Gran Move (G300 series) workshop manual (Chassis: Front Axle/Hub and Rear Axle/Hub sections) and Daihatsu Electronic Parts Catalogue entries for G30x models confirm front hub bearings and rear hub bearings are part of the running gear. The front end uses a sealed, double‑row ball bearing pressed into the steering knuckle, while the rear runs a hub-and-drum arrangement with opposed taper roller bearings or a sealed hub unit depending on brake/ABS spec.

On this Gran Move, the bearings let the wheels spin smoothly with minimal friction and keep everything located precisely so the tyres wear evenly and the car tracks straight. When they start to go, drivers usually notice a humming or growling that gets louder with speed, a droning that changes when the steering is gently loaded left or right, a bit of wheel play, or even an ABS light if a tone ring is built into the hub.

Servicing is pretty straightforward. The front bearings are sealed-for-life units: no greasing, no adjustment. If they’re noisy or loose, they’re replaced as a complete bearing pressed in/out with the right tools. Pressing needs to be done square and by the inner/outer races as specified in the manual to avoid brinelling. For the rear, if yours has the serviceable taper rollers in the drum hub, they’re cleaned, inspected, packed with high-temp wheel bearing grease, and set up with correct end-float using the axle nut and a new split pin. If your car has the later sealed rear hub, it’s a straight swap of the hub assembly when worn.

Good workshop practice on a Gran Move includes: checking for roughness and play at each service or every 20,000 km, replacing damaged seals, keeping ABS tone rings and sensors clean, and torquing the hub/axle nut to spec rather than “by feel”. Quality bearings are worth it—cheap units can rumble early and won’t love Aussie or Kiwi road conditions. After a front bearing change, it’s smart to recheck tyre wear and balance, after rear service, a short road test to confirm noise-free running is a must.

• Typical symptoms: humming/rumbling, play at 12–6 o’clock, ABS light (where applicable), uneven tyre wear
• Front: sealed double-row bearing, replace, don’t repack
• Rear: taper roller repack/adjust, or sealed hub depending on spec

Popular questions about 1999 Daihatsu Gran Move wheel bearings

What are the signs my Gran Move’s wheel bearings are failing?
A steady humming or growl that rises with road speed is the big clue. If the noise changes when gently swerving left or right, that points to a front bearing. You might also feel play at the wheel when it’s off the ground, see uneven tyre wear, or get an ABS warning on versions with tone rings in the hub.

Are the rear wheel bearings adjustable or sealed on a 1999 Gran Move?
Many Gran Move models use adjustable taper roller bearings inside the rear brake drum hub, which are repacked with grease and set for correct end-float. Some variants (particularly with ABS) use a sealed rear hub unit that isn’t adjustable—when it wears, the hub assembly is replaced.

How often should wheel bearings be serviced or replaced?
Front bearings are sealed and only get replaced when they’re noisy or loose. Rear taper rollers should be inspected at routine services (about every 20,000 km), cleaned and repacked if needed, and adjusted properly. There’s no fixed replacement interval—condition and noise/play testing drive the decision.