Parts for your 2011 Subaru Exiga-Universal joints

2011 Subaru Exiga universal joints: what they do and how to look after them

Based on Subaru’s factory documentation for the Exiga YA series (Driveline/Axle – Propeller Shaft and Steering sections of the Subaru Service Manual) and the Subaru Global EPC (parts catalogue), the 2011 Subaru Exiga is fitted with universal joints. They are used at each end of the propeller shaft (tailshaft) in the AWD driveline, and there are also small universal joints in the steering intermediate shaft. That makes universal joints directly relevant to this model.

On the Exiga, the propeller shaft’s universal joints let the shaft transmit torque between the transmission and rear differential while the suspension moves and angles change. That slight flexibility is what prevents shudder and binds under load. The steering intermediate shaft’s tiny U-joints do a similar job for the steering column, allowing smooth input to the rack even with column angle and body movement.

From the factory, the Exiga’s prop shaft U-joints are sealed, non-greasable items. In many Subaru applications of this era, they’re staked into the shaft and not intended as separate service parts, Subaru typically supplies the complete propeller shaft assembly if a joint fails. A driveline specialist can often rebuild a shaft with quality circlip-style U-joints, but balance and phasing must be spot on.

There isn’t a set replacement interval for these joints, instead, condition-based inspection is the go. During regular servicing, it’s worth checking:

• Free play or notchiness in the joints when the shaft is unloaded
• Rust “weep” around caps, dry or split seals, or red dust
• Vibration under acceleration, a rhythmic drone at highway speeds, or a clunk on take-up
• Centre support bearing rubber condition and mounting hardware

If a universal joint is worn, prompt repair helps avoid collateral damage to the flange yokes, centre bearing, or differential pinion bearings. Replacement involves marking flanges for phasing, supporting the shaft, and refitting with correct fasteners and torque. After any driveline work, a road test for vibration and a quick fastener recheck is good practice.

For steering column U-joints, look for a sticky or notchy feel or a slight delay between wheel input and road wheel response. Any corrosion or stiffness usually calls for replacement of the intermediate shaft assembly.

Kept in good nick, the Exiga’s universal joints are quiet achievers—helping deliver the all-weather smoothness and confidence Subarus are known for across Aussie and Kiwi roads.

Popular questions about 2011 Subaru Exiga universal joints

Does the 2011 Subaru Exiga actually have universal joints?

Yes. Factory service information for the Exiga YA series shows universal joints on the AWD propeller shaft (front and rear) and small U-joints in the steering intermediate shaft. They’re an essential part of the driveline and steering geometry.

While they’re not a routine service item, they are inspected during driveline checks and replaced if wear is found.

What are the common signs a universal joint is failing on an Exiga?

Tell-tales include a clunk on take-off or shift, a cyclical vibration that changes with road speed, and rust-coloured dust or weeping at the bearing caps. On inspection, any free play or notchiness is a red flag.

Don’t forget the centre bearing: a torn support or perished rubber can mimic U-joint vibes. A proper underbody check will separate the two.

Are the Exiga’s prop shaft U-joints serviceable, or is it a full shaft replacement?

From the factory they’re sealed and commonly staked into the shaft, so Subaru typically supplies the complete propeller shaft if a joint fails. That keeps balance and phasing within spec.

Some driveline specialists can rebuild the original shaft with circlip-type joints and then re-balance it. Quality control and correct phasing are critical to avoid vibrations.