Parts for your 2010 Toyota Vitz|yaris-Cv boots

2010 Toyota Vitz/Yaris CV Boots — What They Do and When to Replace

CV boots are absolutely used on the 2010 Toyota Vitz/Yaris (XP90 series). Technical sources including the Toyota Repair Manual for the Vitz/Yaris XP90 (drive shaft/axle sections), the Toyota Electronic Parts Catalogue for NCP90/NCP91/NCP95 (listing “Boot Kit, Front Drive Shaft, Inboard/Outboard”, common PNCs 43447/43448), and general service guides such as the Haynes Toyota Yaris 2006–2011 manual all specify inspection and replacement of CV boots on this model. Front-wheel-drive variants use CV boots on both front drive shafts, Japan-market 4WD variants also use CV boots at the rear.

The CV boots on a 2010 Vitz/Yaris are simple but vital. They’re flexible rubber or TPE sleeves that seal in the special moly grease around the constant velocity joints, while keeping out water, grit and road grime. The outboard boot protects the joint at the wheel hub, and the inboard boot protects the joint at the transmission end. When a boot splits or its clamp loosens, grease flings out and contamination gets in, which can lead to clicking on turns and accelerated CV joint wear.

Because torn CV boots are a common WOF/RWC fail in NZ and Australia, it pays to keep an eye on them. A quick look through the spokes for sling marks of dark grease on the inner rim, brake components or guard liner is often the first giveaway. Left too long, a cheap boot job can become a full CV joint or shaft replacement.

• Inspection: Check boots at every service or roughly every 10,000 km. Look for cracks, splits, loose clamps or grease seepage.
• Replacement: If damaged, remove the shaft, clean the joint, pack with the correct CV grease, slide on a quality boot, and fit new stainless clamps. Refit and torque all fasteners to factory spec.
• Tips: Set the boot folds evenly at normal ride height so it doesn’t over-stretch on lock. If suspension bolts are loosened during the job, get a wheel alignment check.
• Parts quality: Stick with OEM-equivalent boot kits that include the right grease and clamps. They seal better and last longer in coastal or hot conditions.
• Time and cost: Typically 1–2 hours per side for a boot, more if the joint is already noisy and needs replacing.

Regular checks and prompt boot replacement keep the Yaris/Vitz drive line smooth, quiet, and compliant with local roadworthiness standards.

Popular questions about 2010 Toyota Vitz/Yaris CV boots

How often should CV boots be checked?
At each service or about every 10,000 km. High-heat, gravel and coastal driving can age boots faster, so more frequent checks make sense. A quick visual after long trips or rough-road use is cheap insurance.

Can a split CV boot be patched, or should it be replaced?
Temporary fixes and “split boots” don’t seal or last like a proper boot. On this model, once a boot has split, the best practice is to remove the shaft, clean and repack the joint, and fit a new boot with correct clamps.

Are inner and outer CV boots the same on this car?
No. The inner and outer boots differ in shape and size to suit their respective joints. Boot kits are side- and position-specific, using the correct kit ensures proper travel and sealing.