Parts for your 2008 Honda Civic-Wheel hubs

2008 Honda Civic wheel hubs: what they do and how to look after them

Wheel hubs are absolutely used on the 2008 Honda Civic. Honda’s factory literature details them front and rear: see the Honda Civic 2006–2011 Service Manual (Drive Axle: Front Hub/Knuckle, Rear Axle: Rear Hub Bearing Unit) and the Honda Electronic Parts Catalogue listings for front hub, front bearing, and rear hub/bearing assemblies. Reputable parts catalogues and bearing manufacturers’ fitment guides (e.g., NTN/NSK applications for 2006–2011 Civic) confirm the same design.

On this Civic, the wheel hub is the bit that the wheel bolts to, it carries the wheel studs, supports the brake rotor or drum, and houses (or mates to) the wheel bearing so the wheel spins smoothly. Up front, the bearing is press-fitted into the steering knuckle with the hub splined to the driveshaft. At the rear, most trims use a bolt-on hub and bearing unit. The hub also integrates the ABS tone ring or encoder for the wheel-speed sensor, so a tired hub/bearing can trigger ABS and stability control warnings.

There’s no set replacement interval because the bearings are sealed-for-life. Instead, they’re checked during routine servicing. Good shops will spin each wheel and listen for a rumble or growl, feel for roughness, and check for play by rocking the tyre at 12 and 6 o’clock. They’ll also inspect for ABS faults, heat discolouration, or pitted wheel studs.

Common tell-tales of a failing hub/bearing on a 2008 Civic include a humming that gets louder with road speed, a change in noise when cornering, vague steering, uneven tyre wear, and an ABS light. If it’s time to replace, quality matters—choose OEM or reputable brands that meet Honda’s spec. Front hub/bearing work typically needs a press and proper support blocks, avoid hammering the hub or bearing as that damages the races. Always use new circlips and stake or replace the axle nut as the manual specifies, and torque the axle nut and wheel nuts correctly—over- or under-torque can kill a new bearing very quickly. Rear hub units are usually quicker: unbolt, clean the mating face, and refit with correct torque, watching ABS sensor alignment.

• Keep wheel nut torque correct after tyre rotations.
• Avoid blasting bearings with a pressure washer.
• If a hub has play or noise, replace it—greasing or “adjusting” won’t fix a sealed unit.

For exact procedures and torque values, refer to the Honda Civic 2006–2011 Service Manual. Parts identification is supported by the Honda EPC and bearing manufacturers’ application data for the 2008 model year.

Popular questions about 2008 Honda Civic wheel hubs

How do they know which side wheel hub is noisy?
Technicians road-test and listen for a speed-related hum that changes when loading the car left or right. On a hoist, they’ll spin each wheel by hand, use a stethoscope on the knuckle, and check for free play. ABS live data can also hint at a rough encoder ring.

Do they need an alignment after hub replacement?
Usually not for a rear hub unit. For the front, the hub/bearing itself doesn’t change alignment, but if the knuckle is removed or bolts are loosened, it’s smart to check alignment. Any steering pull, uneven tyre wear, or recent suspension work is a cue to align.

What torque specs should be used?
Wheel and axle nut torque is critical to bearing life. Because specs vary by engine/trim and market, they should follow the Honda 2006–2011 Civic Service Manual values for their exact VIN. Using a calibrated torque wrench is a must.