Parts for your 2012 Toyota Wish-Universal joints

2012 Toyota Wish universal-joints — what’s actually fitted

Short answer: on most 2012 Toyota Wish models seen in Australia and New Zealand (2WD/FWD), universal joints (U‑joints) aren’t part of the driveline. These cars use constant velocity (CV) joints on the front drive shafts and have no rear propeller shaft to require U‑joints. This is backed by Toyota technical references: the Toyota Electronic Parts Catalogue (EPC) for the ZGE20 series lists front drive shafts with inboard and outboard CV joints only, the Drivetrain/Axle section of the Toyota Repair Manual for ZGE2# outlines CV-jointed half-shafts for 2WD, and the Toyota New Car Features (NCF) docs describe the front‑drive transaxle layout without a propeller shaft on 2WD variants.

Why no U‑joints on a 2WD Wish? It comes down to design and function:

• Front‑wheel drive packaging: There’s no rear differential or propeller shaft on 2WD, so there’s simply nowhere a U‑joint would be used.
• Steering angle and smoothness: CV joints deliver constant rotational speed through big angles, perfect for steering and suspension movement. A single U‑joint creates speed fluctuation at angles, which isn’t ideal up front.
• NVH and durability: CV joints better manage noise, vibration and harshness for FWD axles under everyday road use.

There is a caveat. Some Japan‑market 2012 Wish variants were offered with 4WD (ZGE25 series). Those have a propeller shaft running to a rear differential, and that shaft typically uses U‑joints and a centre bearing. If the vehicle is a 4WD import, U‑joints are relevant. A quick check: look under the car for a rear diff and prop shaft, or confirm the frame code (ZGE25) on the build plate.

Shopping for “2012 Toyota Wish universal-joints” on a 2WD car will send owners down the wrong path. What they actually need to maintain are the CV joints and boots. Keep an eye out for split CV boots, grease fling on the inner guards, or clicking on full lock—these are classic CV joint signs. For 4WD examples, vibrations on acceleration or a clunk on take‑off can point to a tired prop shaft U‑joint, and a driveline specialist can check play and balance.

Technical sources referenced: Toyota Electronic Parts Catalogue (ZGE20/ZGE25 series), Toyota Repair Manual – Drivetrain/Axle (ZGE2#), Toyota New Car Features (ZGE2# Drivetrain overview).

Does a 2012 Toyota Wish have universal joints?

On 2WD/FWD models, no—the driveline uses CV joints only. On 4WD (ZGE25) imports, yes—there’s a propeller shaft with U‑joints to drive the rear wheels. A quick visual under the car or checking the frame code confirms which setup it has.

How can someone tell if their Wish is 2WD or 4WD?

Look for a rear differential and a long prop shaft underneath—if they’re there, it’s 4WD. The build plate/frame code helps too: ZGE20 denotes 2WD, ZGE25 denotes 4WD. Some export paperwork or the instrument cluster may also mention “4WD”.

What noises point to joint issues on a 2012 Wish?

Clicking on tight turns usually hints at a worn front CV joint (2WD and 4WD alike). A thump on take‑off or a steady vibration at highway speeds can indicate propeller shaft U‑joint wear on 4WD models. Either way, address it early to avoid collateral damage.