Parts for your 2022 Mitsubishi Asx-Cv boots

2022 Mitsubishi ASX CV boots: purpose, care and when to replace

Based on Mitsubishi’s factory service literature for the ASX/RVR/Outlander Sport platform and major OEM parts catalogues, the 2022 Mitsubishi ASX uses constant-velocity (CV) joints on its front drive shafts, each protected by flexible CV boots. All-wheel drive variants also have CV joints and boots on the rear half-shafts. So, CV boots are absolutely relevant to the 2022 ASX and form a routine inspection item in normal servicing.

On this model, CV boots do a simple but crucial job: they seal in the special moly CV grease and keep out water, grit and road grime. That clean lubrication lets the CV joints articulate smoothly while the ASX accelerates, steers and rides over bumps. If a boot splits or the clamp loosens, grease flings out, contaminants get in, and the joint can wear quickly—leading to clicks on turns, shudders under load and, eventually, a costly driveshaft replacement.

As part of regular servicing on a 2022 ASX, it’s smart to check the front CV boots (and rear, if AWD) every 10,000–15,000 km or at the normal service interval. A quick look for tears, perished rubber, loose clamps, or grease sprayed around the inner wheel, strut or undertray can save a world of hurt. If a boot is only starting to crack, replacing it early is far cheaper than replacing a noisy CV joint later.

When replacement’s needed, choosing quality matters. A genuine or high-grade aftermarket boot, new stainless clamps, and the correct CV grease are essential. Many workshops will remove the shaft, clean the joint thoroughly, repack with the right molybdenum grease, and fit the new boot with proper clamp tension. That approach gives the best chance of long joint life. Split “on-car” boots exist and can work in a pinch, but they’re more of a stop-gap compared to a full strip, clean and re-grease.

Drivers of ASX AWD models should remember there are extra boots at the rear to check as well. After any off-road detours, roadworks, or a surprise scrape with debris, it’s worth a fresh look underneath. Catching a compromised boot early keeps the CV joints happy, the steering quiet and tight, and the wallet a lot lighter on drama.

• Watch for: grease on the inside of the tyre or wheel, clicking on turns, vibration on take-off.
• Service tip: inspect boots every service, replace at first sign of cracking or clamp looseness.
• Quality count: use correct CV grease and new clamps with any boot replacement.

Popular questions about 2022 Mitsubishi ASX CV boots

How often should CV boots be inspected on a 2022 Mitsubishi ASX?
They’re best checked at every scheduled service, typically around 10,000–15,000 km or 12 months in Australia and New Zealand. If the vehicle sees rough roads, floodwater, or construction zones, add an extra look between services.

Early detection of small cracks, loose clamps or minor grease seepage can prevent CV joint wear and avoid replacing an otherwise good driveshaft.

What are the tell-tale signs a CV boot has failed?
Grease flung onto the inside of the front wheel, tyre, brake components or undertray is the biggest giveaway. You might also spot a split or perished section in the boot or a clamp that’s worked loose.

If the joint has already been contaminated or run low on grease, there may be clicking while turning, a shudder on acceleration, or a vibration at speed.

Do torn CV boots mean the whole driveshaft needs replacing?
Not always. If caught early, a technician can clean and re-grease the CV joint and fit a new boot and clamps, which usually restores proper function.

If the joint has run dry or ingested grit for a while, the wear may be too far gone. In that case, a reconditioned or new driveshaft (or joint) is the most reliable fix.