Parts for your 2017 Nissan Pulsar-Universal joints

2017 Nissan Pulsar universal-joints: are they actually used?

Short answer: universal joints (U-joints) aren’t a relevant driveline part on the 2017 Nissan Pulsar sold in Australia and New Zealand. The B17-series Pulsar is front‑wheel drive, and the driveline uses constant velocity (CV) joints on the front half‑shafts rather than U‑joints. That’s straight out of the Nissan Pulsar (B17) Service Manual (2013–2017): the Driveline & Axle section specifies inner and outer CV joints and lists no propeller shaft. There’s no rear differential, no tailshaft, and therefore no serviceable driveshaft U‑joints. The Steering section shows an intermediate steering shaft with a small universal joint, but it’s integral and not treated as a routine service item. General driveline texts (e.g., Bosch Automotive Handbook and standard FWD engineering references) explain why: U‑joints are typically used on longitudinal prop shafts in rear‑ or all‑wheel‑drive layouts, while front‑wheel‑drive cars use CV joints to maintain constant rotational speed at larger steering angles.

Why the Pulsar doesn’t use U‑joints in the driveline comes down to packaging and function. CV joints handle big articulation angles smoothly with no speed fluctuation, which is ideal for a front‑drive car where the front wheels steer and drive. A single U‑joint introduces speed variation when working on an angle, so it’s not suited to steered drive wheels unless used in paired or double‑cardan setups—unnecessary complexity for a compact FWD sedan like the Pulsar.

Chasing a “universal joint” for a 2017 Pulsar usually means the real need is a CV joint or a complete driveshaft assembly. Typical signs include clicking on full lock, split CV boots, grease flung around the inner guard, or vibration on acceleration. During regular servicing, a quick look at the CV boots for cracks, leaks or loose clamps is smart, especially if the car sees lots of stop‑start or tight parking manoeuvres. If a boot is torn, organising a prompt repair can save the joint. When replacing a shaft or CV, use quality parts, correct spec grease, and follow the factory torque settings for the axle nut—overtightening or undertightening can shorten bearing life. If steering feel changes after the work, a wheel alignment check is a sensible add‑on.

• Technical sources referenced: Nissan Pulsar (B17) Service Manual, Driveline & Axle (CV joints, no prop shaft), Steering (intermediate shaft U‑joint, non‑routine service item), standard FWD driveline references noting CV joints for front axles and U‑joints for longitudinal prop shafts.

Popular questions about 2017 Nissan Pulsar universal-joints

Does a 2017 Nissan Pulsar have universal joints in the driveline?
The driveline doesn’t. It uses CV joints on the front half‑shafts and has no rear diff or prop shaft. If a parts search returns “universal joints” for this model, it’s typically a catalogue mismatch or referring to the steering intermediate shaft, which isn’t a routine service item.

What should be serviced instead of universal joints on a Pulsar?
Check the front CV boots and clamps at each service, especially if there’s grease around the inner guards or a clicking noise on full lock. Damaged boots should be sorted quickly to prevent CV wear. Use the correct grease and torque specs if a CV or shaft is replaced.

Is there any universal joint on the car at all?
Yes—the steering column has an intermediate shaft with a small U‑joint. It’s generally sealed and only replaced if worn or damaged (e.g., after impact or corrosion). It’s not part of routine maintenance like engine oil or brake fluid.