Parts for your 2022 Mitsubishi Asx-Wheel bearings

2022 Mitsubishi ASX Wheel Bearings

Wheel-bearings are absolutely used on the 2022 Mitsubishi ASX. Technical references such as the Mitsubishi Motors Service Manual for RVR/ASX/Outlander Sport (2019–2022), Mitsubishi’s ASA electronic parts catalogue, and major bearing manufacturers’ catalogues (e.g., SKF and NTN hub assemblies) all confirm the ASX runs sealed wheel hub bearing units at the front and rear. They’re integrated with the hub and ABS encoder, so they’re not a greasable or adjustable style.

On the 2022 ASX, the wheel-bearings keep the wheels spinning smoothly with minimal friction while carrying the vehicle’s weight and cornering loads. Because they’re sealed-for-life hub units, there’s no periodic greasing—when they wear, the complete hub assembly is replaced. That design boosts reliability and keeps out water and grit, which is handy for Aussie and Kiwi roads where weather and long distances can be tough on running gear.

There’s no scheduled replacement interval in the factory servicing, instead, they’re checked at each service for noise or play. Common signs a hub bearing is on the way out include a humming or droning that rises with road speed, a growl on sweeping turns, or slight looseness felt when the wheel is rocked at 12 and 6 o’clock. ABS warning lights or erratic speed-sensor readings can also appear if the encoder ring inside the hub is affected.

• Typical lifespan can exceed 120,000–200,000 km, but harsh impacts, deep water, or incorrect wheel torque can shorten that.
• If replacement is needed, the hub assembly is swapped—no pressing in/out of loose rollers on this model.
• Use quality hub units matched to the ASX’s VIN, replace any single-use nuts/bolts, and torque everything to spec.

A proper road test after tyre rotation helps separate tyre noise from bearing drone. During replacement, protecting the magnetic ABS encoder from metal swarf and avoiding impact loads through the hub makes a big difference to longevity. While an alignment isn’t usually required for a hub swap, it’s smart to check if the steering wheel isn’t dead straight afterwards or if suspension hardware was loosened. For roadworthy/WOF checks, any noisy or loose bearing is a fail, so addressing symptoms early saves money and keeps the ASX safe and quiet.

FAQs

How long do wheel-bearings last on a 2022 ASX?
Many drivers see well over 120,000 km, and plenty reach 200,000 km+ if the wheels are torqued correctly and pothole hits are avoided. Rough roads, curb strikes or floodwater can shorten that. There’s no fixed interval—replace on condition.

Is that humming noise the tyres or a wheel-bearing?
Tyre roar can mimic a bad bearing. If the note changes when the car leans in a sweeping bend, or persists after tyre rotation, it’s more likely a bearing. A technician can confirm with a lift and stethoscope check.

Do ASX wheel-bearings need greasing or adjustment?
No. The 2022 ASX uses sealed hub units. They’re non-serviceable—no repacking, no preload adjustment. If worn or noisy, the complete hub assembly gets replaced.