Parts for your 2000 Daihatsu Yrv-Universal joints

2000 Daihatsu YRV universal joints – are they used?

Based on technical sources, universal joints aren’t a relevant driveline service item on most 2000 Daihatsu YRV models. The YRV (M200/M201 series) is a transverse front‑wheel‑drive platform with front half‑shafts that use constant‑velocity (CV) joints, not cross‑type universal joints. The Daihatsu YRV workshop manual (driveline/axle sections) and the Daihatsu Electronic Parts Catalogue (EPC) list inner/outer CV joints and boots for the front axles, with no propeller shaft on 2WD models.

Where universal joints do appear is on the YRV’s optional full‑time 4WD variants, which add a propeller shaft to a rear differential. That shaft typically uses universal joints (and a centre bearing) as shown in the EPC listings for 4WD models. If the vehicle is the common 2WD version, universal joints are simply not part of the driveline.

Why aren’t universal joints used up front? CV joints maintain constant rotational speed through large steering and suspension angles—exactly what a FWD front axle needs. A single universal joint introduces speed fluctuations at an angle, which isn’t ideal for steering or for the angles seen in a FWD strut suspension. That’s why Daihatsu specifies CV joints on the YRV’s front half‑shafts, reserving universal joints for near‑straight prop shafts on 4WD models.

Owners of 2WD YRVs should focus on CV joint maintenance: check boots every service, look for splits or grease spray, and listen for clicking on full lock—common signs the CV joint or boot needs attention. For 4WD YRVs, add a quick inspection of the propeller shaft universal joints and centre bearing: feel for play, look for rust‑coloured dust around the cups, and note any driveline vibration on take‑off or at speed. Many OE U‑joints are sealed, so replacement (rather than greasing) is the usual remedy when wear is found.

• Not sure which you’ve got? A quick look under the car: a 4WD YRV has a prop shaft running to a rear diff, 2WD does not.

Technical basis: Daihatsu YRV (M200/M201) workshop manual driveline sections and Daihatsu Electronic Parts Catalogue listings indicate CV joints on 2WD front axles, with universal joints only on 4WD propeller shafts.

FAQs

Does a 2000 Daihatsu YRV have universal joints?
On 2WD models, no—the front axles use CV joints. The 4WD variant does have universal joints on the propeller shaft to the rear differential. Note the steering column typically uses a small U‑joint, but that’s separate from the driveline “universal joints” most people are asking about.

How can I tell if my YRV needs universal joint servicing?
If it’s 4WD, inspect the prop shaft’s U‑joints for play, rust‑coloured dust, or clunks/vibrations on take‑off and at cruising speeds. Many are sealed-for-life, worn joints are replaced. If it’s 2WD, universal joints aren’t fitted in the driveline—focus on CV boots and joints instead.

What’s the common driveline wear point on a 2WD YRV?
CV boots and CV joints. Split boots fling grease and let water in, leading to clicking on full lock and eventual joint failure. Regular servicing should include a boot check and prompt boot replacement to save the joint.