Parts for your 2018 Suzuki Splash-Universal joints

Are universal joints used on the 2018 Suzuki Splash?

Based on technical sources — the Suzuki Global Service Manual (GSM) for Splash/Ritz chassis and drive shaft sections, the Suzuki Electronic Parts Catalogue (EPC) for Splash/Agila platform codes, and workshop data for the Opel Agila B (the Splash’s twin) — the 2018 Suzuki Splash does not use driveline universal joints (U‑joints). The Splash is a transverse, front‑wheel drive hatch with a transaxle and two front half‑shafts, each fitted with constant‑velocity (CV) joints at both ends. The EPC lists no propeller shaft or rear differential for this platform.

Those factory documents specify an outboard Rzeppa CV joint at the wheel end and an inboard tripod or double‑offset (DOJ) CV joint at the transaxle end. This CV layout provides true constant angular velocity through big steering and suspension angles — something a traditional Hooke‑type U‑joint can’t manage without introducing speed fluctuation.

Why U‑joints aren’t used on this vehicle:

• Front‑wheel drive packaging: with the gearbox and diff in one unit, there’s no long prop shaft that would need U‑joints.
• Steering angles: U‑joints create velocity variation at angle, CV joints keep drive smooth when the front wheels steer and move with the suspension.
• Ride and NVH: CV joints run quieter and smoother, ideal for a light city car like the Splash/Agila.
• Rear axle design: a torsion‑beam rear means no driven rear axle, so there’s nowhere for a driveline U‑joint at the back.

A small caveat: like most cars, the Splash’s steering intermediate shaft typically uses tiny cruciform joints. These are part of the column/shaft assembly and aren’t the serviceable, greaseable prop‑shaft U‑joints people usually mean.

What to service instead: keep an eye on the front CV boots and joints. Split or perished boots let grease out and water in, which can chew a joint out quickly. During regular servicing, check for torn boots, clicking on full lock, vibration under load, and grease fling around the inner guards. Replace damaged boots early, if there’s clicking or play, budget for a CV joint or complete driveshaft replacement.

Popular questions about 2018 Suzuki Splash universal joints

Does a 2018 Suzuki Splash have universal joints in the driveline?
No — not in the driveline. The Splash uses CV joints on its front half‑shafts and has no propeller shaft. Factory manuals and the Suzuki EPC list CV joints and boots, with no driveline U‑joints for this model.

What should be serviced instead of universal joints on a Splash?
Focus on the CV boots and joints. Look for torn boots, grease spray, clicking on full lock, or shudder under acceleration. Early boot replacement is cheap insurance, noisy or loose joints usually mean swapping the joint or the complete shaft.

Are there any universal joints on a Splash at all?
Yes, typically in the steering intermediate shaft, but these small column U‑joints are part of the assembly and aren’t the same as the serviceable driveline U‑joints used on rear‑wheel drive vehicles.