Parts for your 2012 Mitsubishi Lancer-Cv boots

2012 Mitsubishi Lancer CV boots — what they do and when to replace them

CV boots are used on the 2012 Mitsubishi Lancer. Technical sources that specify this include: Mitsubishi Motors Service Manual for Lancer CJ/CF (Front Axle/Driveshaft sections), the Mitsubishi ASA electronic parts catalogue (lists front inner and outer CV joint boot kits for 2012 Lancer variants, and rear axle boots on AWD/Ralliart), and widely used workshop texts such as the Haynes Repair Manual for Mitsubishi Lancer 2007–2017. These documents identify constant velocity (CV) joints on the front driveshafts (and rear on AWD models), each protected by rubber/TPE boots and secured with clamps and factory CV grease.

On a 2012 Mitsubishi Lancer, the CV boots are the flexible covers over the CV joints on the driveshafts. Their job is simple but vital: keep the special moly grease in, and keep water, grit, and road grime out. When those boots crack or split, grease flings onto the inner guard and suspension, and the joint can wear quickly, leading to that tell-tale clicking on turns. Left too long, a worn CV joint can fail and turn a tidy daily into an expensive fix.

As part of normal servicing, the Lancer benefits from a quick look at the CV boots every 10,000–15,000 kilometres or at each service interval. Under the bonnet and under the car, a tech will check for grease spray, small splits in the rubber, loose clamps, or boots that have gone hard from heat. In NZ a WOF inspector, and in Australia a roadworthy check, will also flag a torn boot.

If a boot is damaged but the joint hasn’t run dry or ingested grit, a boot-only replacement with fresh CV grease is usually the smart, budget-friendly move. That means removing the shaft, cleaning the joint, packing it with the correct moly grease, sliding on a new boot, and fitting new clamps. If the joint already clicks, feels gritty, or shows play, swapping the complete shaft or joint is the better long-term fix.

A few handy pointers owners and technicians like to follow:

• Look for wet, dark grease around the inner wheel, strut, or undertray—classic sign of a split boot.
• Use quality boot kits and new clamps, avoid reusing stretched clamp bands.
• Torque the hub/axle nut to the factory spec and fit a new nut where required.
• Avoid harsh kerb hits and keep alignment in check—less angle and stress on the joints means longer boot life.

Treat the CV boots kindly and they’ll quietly get on with the job, keeping the Lancer smooth and drama-free on every commute and coastal run.

Popular questions about 2012 Mitsubishi Lancer CV boots

How can someone tell if a CV boot is torn on a 2012 Lancer?
Common giveaways are grease flung around the inside of the wheel or along the lower control arm, plus a visible split or crack in the boot’s ribs. If it’s progressed, the car may click on tight turns, especially under throttle.

A quick torch check with the wheels on full lock makes inspection easier. Catching a small split early often saves the CV joint itself.

Can a split-boot “quick fix” sleeve be used, or is a full boot replacement better?
Slip-on or split-boot kits can work as a temporary fix, but a proper boot replacement with the shaft out, joint cleaned, and fresh grease packed is the reliable solution. That approach restores the seal, ensures the correct grease volume, and helps the joint last.

How long do CV boots usually last on these cars?
With normal driving and intact clamps, many Lancer boots last well beyond 100,000 kilometres. Heat, age, and harsh road conditions speed up cracking, so regular inspections during services are key. Replace boots at the first sign of deterioration to avoid joint wear.