Parts for your 1999 Toyota Avensis-Driveshafts

1999 Toyota Avensis driveshafts — what they do and when to service them

Driveshafts are absolutely used on the 1999 Toyota Avensis (T22 series). Toyota’s Technical Information System (TIS) repair manual for the T22 platform lists a dedicated Front Drive Shaft section, the Toyota Electronic Parts Catalogue shows left- and right-hand front drive shaft sub‑assemblies with inner/outer CV joints, and the Haynes Toyota Avensis 1998–2003 workshop manual includes procedures for driveshaft removal and CV joint service. That tells the story: the ’99 Avensis runs front driveshafts (half‑shafts) to get power from the transaxle to the front wheels.

On this Avensis, each front driveshaft has a pair of constant velocity (CV) joints and protective rubber boots packed with grease. Their job is to deliver smooth, quiet drive through suspension travel and steering lock without vibration. When everything’s healthy, you won’t even notice them, when they’re not, they’ll make themselves heard.

As part of routine servicing, it’s smart to have the shafts and boots inspected every service interval or 10–15,000 kilometres. Look for split boots, flung grease around the inner guard, and play at the joints. Catching a torn boot early and replacing it with fresh clamps and the correct moly CV grease can save the joint. If a joint has run dry or started clicking, a complete shaft assembly is usually the most reliable fix.

• Common symptoms: clicking or clacking on full lock, shudder under hard acceleration, vibration that changes with throttle, and grease spray near the wheel or subframe.
• Good practice on replacement: use quality new or OEM‑spec shafts, renew the axle nut and any cotter pins, torque the hub/axle nut to the workshop spec with the vehicle on the ground, and check the transaxle oil level afterward.

If the car’s lowered, has torn engine mounts, or regularly runs at full lock (tight carparks, lots of u‑turns), the CV joints work harder and deserve extra attention. After any driveshaft work, a road test for noises and vibration is a must. If there’s still a shake under load, also consider wheel balance and engine/gearbox mounts. With decent boots and clean grease, the Avensis’s shafts are tough and can easily rack up big kays.

FAQs

How can someone tell if their 1999 Avensis driveshaft or CV joint is failing?
They’ll often hear a rhythmic clicking when turning sharply at low speed, especially on the outer joint. Vibration on acceleration, or grease flung around the inside of the wheel or guard from a torn boot, are other giveaways. A mechanic can confirm by checking joint play and boot condition on a hoist.

Can just the CV boot be replaced, or does the whole shaft need changing?
If the boot has only just split and the joint hasn’t run dry or ingested grit, a boot kit and fresh CV grease will usually do the trick. If the joint is noisy, gritty, or has visible wear, it’s more cost‑effective to replace the complete driveshaft assembly.

Is an alignment needed after driveshaft replacement?
Normally no, because the strut and tie‑rod settings aren’t disturbed. However, if suspension or steering components are loosened during the job, or the steering wheel sits off‑centre afterward, an alignment check is worthwhile.