Parts for your 2015 Mitsubishi Lancer-Cv boots

2015 Mitsubishi Lancer CV Boots — Purpose, Care, and When to Replace

Based on technical sources, CV boots absolutely are fitted to the 2015 Mitsubishi Lancer. The Mitsubishi Service Manual (Group 26: Front Axle/Driveshaft), the Mitsubishi ASA electronic parts catalogue, and common repair guides (e.g., Haynes for Lancer 2007–2017) all show the Lancer uses front driveshafts with inner and outer constant-velocity (CV) joints protected by rubber boots. All front‑wheel‑drive variants have front CV boots, and AWD models like Ralliart and Evolution X add rear axle CV joints with boots as well.

On a 2015 Lancer, the CV boots do a deceptively simple but vital job: they keep high‑moly grease inside the CV joints while sealing out water, grit, and road grime. That protection lets the joints articulate smoothly as the wheels steer and the suspension moves, preventing grinding, clicking, or premature wear. Without intact boots, grease flings out and abrasive muck gets in, which can quickly turn a healthy joint into a noisy, expensive problem.

As part of regular servicing, it’s smart to eyeball the CV boots every time the vehicle is on a hoist or the front wheels are off—say, each 10,000–15,000 km service. A quick check can save a driveshaft. Look for:

• Grease sprayed on the inside of the wheel or along the control arms
• Cracks, splits, or perished rubber, especially at the concertina folds
• Loose, missing, or corroded boot clamps
• Clicking on turns or vibration on acceleration (often points to joint wear)

If a boot is split but the joint hasn’t run dry or gone noisy, a quality boot kit (with new clamps and the correct grease) is a cost‑effective repair. Once there’s clicking, rust‑coloured grease, or heavy contamination, it’s usually better value to replace the affected CV joint or complete driveshaft. Always clean mating surfaces thoroughly, pack the specified amount of grease, fit new clamps, and torque the axle nut to spec. After any driveshaft work, check for weeps and take a short road test.

Lancer owners in Australia and New Zealand will find climate and road spray can age boots over time, even if kilometres are low, rubber can harden with age. By catching minor cracks early, they’ll avoid bigger bills and keep the Lancer driving tight and quiet.

Do both sides on a 2015 Lancer have CV boots?

Yes. Every front driveshaft has two boots—an inner and an outer—so there are four up front. AWD models like Ralliart/Evo X also have CV boots at the rear. If one side fails due to age, the other side is often not far behind, so many shops inspect or service them in pairs.

How often should CV boots be checked on a 2015 Lancer?

They’re best inspected at each routine service or tyre rotation—about every 10,000–15,000 km. Look for grease fling and small cracks. In harsher conditions (gravel roads, lots of rain or coastal salt), check more frequently.

Should they replace just the boot or the whole driveshaft?

If the boot split is caught early and the joint isn’t noisy or gritty, a boot kit is fine. If there’s clicking when turning, visible corrosion in the grease, or prolonged grease loss, replacing the joint or the entire shaft is the safer, longer‑term fix.