Parts for your 2007 Toyota Kluger-Universal joints

2007 Toyota Kluger universal joints (U‑joints) — what they do and when to service

Based on the Toyota Repair Manual and New Car Features for the Kluger/Highlander XU40 series (2007–2013), plus the Toyota Electronic Parts Catalogue, universal joints are fitted to AWD Kluger models as part of the rear propeller shaft assembly (with a centre support bearing). Front‑wheel‑drive variants don’t have a prop shaft and use constant‑velocity (CV) joints on the front half‑shafts instead. There’s also a small steering intermediate‑shaft U‑joint, but the driveline focus here is the AWD prop shaft.

On AWD 2007 Kluger, the U‑joints sit at each end of the prop shaft, allowing the shaft to transmit torque to the rear differential while the suspension moves and the angles change. They’re the workhorses that keep the rear drive smooth and connected, helping prevent binding and vibration as the vehicle rides over bumps and loads up under throttle.

From the factory these U‑joints are usually sealed and non‑greaseable. As they age, they can develop free play or dry out, leading to clunks on take‑off, a humming or droning at highway speeds, or a shudder under load. A red rust stain around the bearing caps is a tell‑tale, and so is a tight spot when the shaft is articulated by hand (with the vehicle safely supported).

• Common symptoms: clunk on shift or take‑off, vibration between 60–100 km/h, shudder under load, chirp/squeak at low speed, rust bleed from caps.
• Inspection timing: at major services or around every 40,000–60,000 km, sooner if the vehicle tows or sees gravel/dust.

Replacement on many XU40 Kluger AWDs is done as a complete propeller shaft assembly because the OE cross joints are staked and not designed for field servicing. Driveline specialists can sometimes fit circlip‑type greaseable joints and re‑balance the shaft, which is handy for vehicles that tow. Always mark flange positions for phasing, use new flange bolts if specified, and torque to the repair manual spec. After installation, check centre bearing alignment and road‑test for vibration.

1. If vibration or clunk is present, rule out tyres/wheels first, then inspect the centre bearing and U‑joints.
2. Where joints are serviceable, grease with a quality NLGI #2 lithium complex grease until fresh grease purges.
3. If play or brinelling is found, replace the shaft assembly or have a specialist rebuild and balance it.

For FWD Kluger models, universal joints aren’t used in the driveline because CV joints maintain constant shaft speed through large steering and suspension angles, avoiding the speed fluctuation inherent to single cardan U‑joints—hence Toyota’s CV choice up front.

Popular questions about 2007 Toyota Kluger universal joints

Do all 2007 Klugers have universal joints?
Not all. AWD variants have U‑joints on the rear propeller shaft, per Toyota’s XU40 driveline design. FWD models don’t have a prop shaft, so no driveline U‑joints. They rely on CV joints at the front wheels instead.

Can the Kluger’s factory U‑joints be greased?
Most OE U‑joints on the XU40 AWD prop shaft are sealed and non‑greaseable. If a driveline specialist has fitted serviceable replacements, they’ll usually include grease nipples. If yours are sealed, focus on regular inspection and replace the shaft or joints at the first sign of wear.

Is it okay to replace just one worn U‑joint?
It’s possible, but best practice is to assess the whole propeller shaft, including the opposite joint and centre support bearing. If the joints are staked OE types, replacing the complete shaft assembly often delivers a better long‑term result and maintains balance.