Parts for your 2002 Lexus Is-Cv joint

2002 Lexus IS CV joints — what they do and how to look after them

Yes, a CV joint is relevant to a 2002 Lexus IS. Factory documentation confirms it: the Toyota/Lexus Technical Information System (TIS) repair manual for the XE10 platform (IS200/IS300) includes a “Rear Drive Shaft” section describing inboard and outboard constant‑velocity joints, and the Toyota Electronic Parts Catalog lists “Shaft Assy, Rear Drive” with CV boots for both sides. Aftermarket databases such as ALLDATA Repair also show procedures for rear axle shaft and CV joint service on this model. Being rear‑wheel drive with independent rear suspension, the IS uses CV joints on each rear half‑shaft (one at the differential, one at the wheel hub). There are no front CV joints because the front wheels aren’t driven.

On a 2002 Lexus IS, the CV joint’s job is to deliver smooth drive to the rear wheels as the suspension moves and the wheel angle changes. They keep things quiet and vibration‑free under load, which is exactly what you want on a tidy IS200 or IS300.

Good servicing is mostly about keeping the CV boots intact and the grease where it belongs. There’s no fixed replacement interval for the joints themselves, but regular checks save headaches later.

• What to look for: split or perished boots, grease flung around the inner guard or suspension arms, a rhythmic click on take‑off or tight turns, or a shudder under throttle.
• Service tips: inspect boots at every service, especially after long country kilometres or gravel use, replace any cracked boots promptly and re‑pack with the correct moly CV grease, don’t let the shaft hang by the joint during work, renew clips, seals and staked nuts, torque axle and flange fasteners to spec from TIS.
• Repair choices: if a boot has just started to split and the joint’s quiet, a reboot kit is fine. If there’s clicking, blueing, rust, or pitted races, a complete half‑shaft assembly is usually the better value.

Because the IS runs a propeller shaft with universal joints to the diff and CV‑equipped half‑shafts out back, noises can be misdiagnosed. A quick road test and underbody inspection will usually tell whether it’s a rear CV, a wheel bearing, or the prop shaft making itself known.

Bottom line: keep the boots fresh, the grease clean, and the fasteners properly torqued. Do that, and the rear CVs on a 2002 Lexus IS generally go the distance.

Popular questions

Does a 2002 Lexus IS have front CV joints?
No. The 2002 IS is rear‑wheel drive, so the front hubs don’t have CV joints. The CVs live on the rear half‑shafts: one at the diff (inboard) and one at the wheel (outboard). If there’s a click up front, think wheel bearing or brake hardware rather than a CV.

How often should the CV boots be replaced on an IS200/IS300?
There’s no set interval. Inspect them at every service. Replace boots as soon as they show cracking or grease weep. Early rebooting with fresh moly grease prevents joint wear and saves replacing the whole shaft later.

What’s the best fix for a clicking rear CV on a 2002 IS?
If it clicks under load or on tight turns, the joint surfaces are likely worn. A complete half‑shaft assembly is typically the most reliable fix. If the noise is mild and recent with only a torn boot, a reboot and clean may buy time, but once it clicks, replacement is usually the go.