Parts for your 2007 Lexus Is-Cv joint

2007 Lexus IS CV Joint – What it is, where it lives, and how to look after it

Technical sources including the Lexus/Toyota Repair Manual (TIS) for the XE20 series (Drivetrain/Axle sections) and the Toyota Electronic Parts Catalogue confirm that the 2007 Lexus IS uses constant velocity (CV) joints. Rear‑wheel drive IS250/IS350 models run CV joints on the rear axle shafts, while IS250 AWD models have CV joints on both the front and rear drive shafts. This is also backed by parts listings from OEM and aftermarket catalogues that supply complete axle assemblies and CV joint/boot kits for these variants.

On a 2007 Lexus IS, the CV joint lets the driven wheels receive smooth power while steering and moving through suspension travel. That means quiet, vibration‑free torque delivery on bumpy roads and when turning, whether it’s the rear joints on RWD cars or both front and rear on AWD versions. The joint is packed with high‑moly grease and sealed by a flexible rubber boot, keep that boot healthy and the joint usually lasts a very long time.

As part of regular servicing, it’s smart to check the CV boots every service interval or about every 10,000–15,000 kilometres. A quick visual inspection for splits, perishing, grease spray around the hub or control arms, and loose clamps goes a long way. Catching a split boot early means a simple boot kit and fresh grease instead of a full axle replacement down the track.

• Typical warning signs: clicking or clacking on full lock, shudder or vibration on acceleration, grease flung around the inner guard or underbody.
• Boot-only repair vs whole shaft: if the joint hasn’t run dry or ingested grit, a boot kit with new clamps and grease will do. If there’s noise or play, a complete shaft or joint replacement is the better bet.
• Fitment tips: use the correct high‑moly CV grease, replace single‑use clamps and axle/hub nuts, and follow Lexus torque specs. Avoid letting the hub hang off the shaft during suspension work.

There’s no set replacement age for a CV joint on the IS, condition rules the call. In Aussie and Kiwi conditions, well‑kept boots commonly see joints run well past 150,000 km. For RWD models, focus checks on the rear shafts, for AWD, add the front shafts to the list. A tidy CV setup keeps the Lexus feeling refined, with that smooth, planted drive owners expect.

Popular questions about 2007 Lexus IS CV joints

Does a 2007 Lexus IS have CV joints?
Yes. RWD models use CV joints on the rear axle shafts, and AWD models use them on both the front and rear. This layout is documented in the Lexus/Toyota Repair Manual and reflected in OEM parts catalogues.

How long do CV joints last on a 2007 IS?
With intact boots and the right grease, many last well beyond 150,000 km. Most failures start with a split boot that lets grease out and grit in, so regular inspections are the key to long life.

Can just the CV boot be replaced, or does the whole axle need changing?
If the joint isn’t noisy or worn, a boot kit with fresh grease is normally fine. If there’s clicking, binding, or excess play, a complete shaft or joint replacement is the more reliable fix.