Parts for your 2006 Toyota Crown-Cv boots

Are CV boots used on the 2006 Toyota Crown?

Yes, CV boots are absolutely relevant to the 2006 Toyota Crown. Technical references confirming their use include: Toyota’s Electronic Parts Catalog (EPC) for the S180-series Crown (e.g., GRS18x), which lists “Boot Kit, Rear Drive Shaft” for rear-wheel-drive models and additional “Boot Kit, Front Drive Shaft” items for i-Four (AWD) variants, Toyota service literature (TIS) for the S180 Crown covering Drivetrain/Axle procedures that specify inspection and replacement of rear drive shaft boots, and Toyota’s i-Four AWD materials noting front drive shafts with constant velocity joints. Together, these sources establish that all 2006 Crowns with independent rear suspension use CV joints and boots at the rear, and AWD models also have CV boots at the front.

On this 2006 Toyota Crown, CV boots are the flexible rubber covers that seal each constant velocity joint at the ends of the drive shafts. Their job is simple but vital: keep high‑moly grease in and water, grit, and road grime out. Every RWD Crown in this generation runs CV joints on the rear half‑shafts, and the i‑Four AWD versions add front CVs as well. When the boots split, grease flings onto the underbody and wheels, the joint dries out, and wear accelerates fast—often turning a small boot job into a whole driveshaft replacement.

As part of routine servicing, the CV boots deserve a quick look whenever the Crown is on a hoist—ideally at every service or at least every 10,000 km. Signs to watch:

• Grease mist on the inside of the rims, suspension arms, or undertray
• Cracks in the rubber, loose clamps, or obvious splits
• Clicking on take‑off or while turning (AWD fronts), which can mean the joint is already worn

If a boot is torn but the joint hasn’t run dry for long, a quality boot kit with fresh grease and new clamps will usually sort it. It’s smart to replace boots in pairs on the same axle, verify the correct moly CV grease, and torque fasteners to spec. Heat sources—like exhaust runs near the right‑rear—can hasten cracking, so extra vigilance there pays off. For roadworthy/WOF checks across Australia and New Zealand, split CV boots are a common fail item, and repairing them early is cheaper than replacing a noisy shaft later on.

There’s no fixed replacement interval—condition‑based servicing is the go. For AWD Crowns, remember there are boots front and rear, for RWD, focus on the rears. Kept clean, sealed, and greased, the CV joints will usually go the distance.

Popular questions

Do all 2006 Toyota Crowns have front CV boots?
Not all. RWD models use CV boots on the rear half‑shafts only. i‑Four AWD variants add front CV boots because they have front drive shafts and CV joints.

How often should CV boots be replaced on a 2006 Crown?
There’s no set interval. Inspect at each service (or about every 10,000 km). Replace immediately if cracks, splits, or grease leaks are found to prevent joint damage.

Can a torn CV boot be repaired without replacing the whole shaft?
Yes—if caught early. A new boot kit and grease will usually save the joint. If it’s been open long enough to click or grind, a complete CV/shaft assembly may be required.