Parts for your 2012 Honda Stream-Universal joints

2012 Honda Stream universal-joints: whether they’re used and what to service instead

For the 2012 Honda Stream, universal joints (U-joints) aren’t relevant on the common front-wheel-drive models. The RN6 (1.8L FF) and RN8 (2.0L FF) variants use constant-velocity (CV) joints on the front driveshafts, not U-joints. This layout is confirmed in the Honda Stream RN6–RN9 Service Manual (Driveline/Axle section) and the Honda Electronic Parts Catalogue (EPC) for RN6/RN8, which show front driveshaft assemblies with inner tripod and outer Rzeppa-type CV joints and no propeller shaft.

Why no universal-joints? The Stream’s transverse, front-drive architecture doesn’t need a propeller shaft running to the rear, where U-joints are typically used. CV joints are preferred up front because they deliver constant rotational speed through large steering and suspension angles, avoiding vibration and torque fluctuation that a simple U-joint would introduce. It’s lighter, more compact, and more efficient for everyday urban and motorway driving around Australia and New Zealand.

What should owners service instead of universal-joints?

• CV boots: Check for splits, grease sling, or perishing at each service or every 10,000–15,000 km. Replace boots promptly to prevent CV joint wear.
• CV joints: Listen for clicking on full lock or shudder under load, replace the affected shaft if noisy or with noticeable play.
• Intermediate shaft/bearing (where fitted): Inspect for play or rumble, a worn support bearing can mimic driveshaft vibration.
• Fasteners and hub nuts: Ensure axle nuts are torqued to spec after brake or hub work to protect bearings and shafts.

Note for grey-import AWD owners: The Japan-market RN7 (1.8 4WD) and RN9 (2.0 4WD) Streams do have a propeller shaft with universal joints. The Honda EPC for RN7/RN9 lists a propeller shaft assembly with U-joints and a centre bearing. While many Honda prop shafts are serviced as a complete assembly, a driveline specialist can assess U-joint play, binding, or rust-stained caps. Symptoms include a droning vibration that rises with road speed, a clunk on take-up, and shudder under load. Check the centre bearing rubber and mounting as well. Replace the shaft or have it rebuilt and balanced if wear is found.

Technical sources referenced: Honda Stream (RN6–RN9) Service Manual – Driveline/Axle, Honda Electronic Parts Catalogue (RN6/RN8 FF driveshaft listings, RN7/RN9 4WD propeller shaft/U-joint listings), Honda dealer workshop literature covering CV joint specifications and AWD propeller shaft assemblies.

Popular questions

Does a 2012 Honda Stream have universal-joints?
Most 2012 Honda Stream models in AU/NZ are front-wheel drive and don’t use universal-joints, they use CV joints on the front driveshafts. Some Japan-market AWD RN7/RN9 variants do have a propeller shaft with U-joints.

What should be serviced instead of universal-joints on a 2012 Stream?
Focus on CV boots and joints, the intermediate shaft support bearing (if fitted), and correct axle nut torque. Regular checks catch grease leaks and wear early, preventing costly shaft or hub damage.

How can someone spot a failing U-joint on an AWD Stream?
Look for a speed-related vibration, clunks on gear changes, or a shudder on acceleration. Underneath, check for play at the prop shaft, dry or rust-coloured bearing caps, and a sagging centre bearing. If in doubt, a driveline specialist can test and balance the shaft.