Parts for your 2020 Ford Transit-Cv joint

2020 Ford Transit CV joint: what it is, which models use it, and how to look after it

Based on Ford’s Workshop Manual (Section 205-04, Transit 2015–2022), the Ford Electronic Parts Catalogue (Microcat/EPC for 2020 Transit), and Ford’s 2020 Transit technical releases on the AWD upgrade, a CV joint is used on 2020 Ford Transit models that drive the front wheels (FWD) or have the optional AWD system. Those variants have front halfshafts with inner (plunging) and outer (fixed) CV joints. Pure rear‑wheel drive (RWD) Transits don’t have CV joints at the wheel ends, as the rear is a live axle and the propshaft uses universal joints instead.

For owners of 2020 Transit FWD or AWD vans, the CV joint is a quiet achiever. It lets the driven front wheels turn and move up and down over bumps while keeping power delivery smooth. The outer joint (usually a Rzeppa type) handles steering angle, while the inner joint (a plunging/tripod design) takes up length changes as the suspension works. Both are packed with high‑moly grease and sealed by flexible boots to keep out water and road grit.

As part of routine servicing, it’s smart to have the CV boots inspected every service interval. A quick look for splits, weeping grease around the inner rim of the tyres or under the guards, or thrown grease on nearby components can save the joint from a premature death. If a boot is cracked or the clamp’s loose, get it sorted straight away—fresh grease and a new boot is far cheaper than a full axle swap. Clicking on full lock, vibration under load, or a clunk when taking off are all classic cues the joint is worn.

When replacement time comes, many workshops prefer fitting a complete halfshaft assembly for reliability and time saving, though outer joints and boot kits are available. Always use the correct spec grease and clamps, and have the axle nut torqued to the Ford spec in the workshop manual to protect the hub bearing. After fitting, a quick test drive with a few tight turns will confirm all’s well. For high‑kilometre couriers and tradies, adding a proactive boot check between scheduled services—especially after gravel or muddy work—can pay off. Look after the boots and the CV joints will usually rack up the kilometres without drama.

• Service tip: ask your mechanic to check CV boots at every oil change.
• Warning signs: clicking on turns, grease spray, torn boots, vibration under load.
• Best practice: replace contaminated grease and damaged boots promptly.

FAQs

Does every 2020 Ford Transit have CV joints?
Not all of them. FWD and AWD models do—each front halfshaft has inner and outer CV joints. RWD models don’t use CV joints at the wheel ends because the rear is a live axle and the front wheels aren’t driven. That layout is confirmed by the Ford Workshop Manual (Section 205-04) and the Ford parts catalogue for 2020 Transit driveline listings.

What are the signs a Transit CV joint or boot needs attention?
Grease flung around the inner wheel arch, a split or perished boot, clicking when turning on full lock, or vibration under load are the big ones. If a boot’s torn, moisture and grit can chew the joint out quickly, so it’s best to re‑boot and re‑grease ASAP—or replace the halfshaft if there’s already noise or play.

Should CV joints be replaced individually or as complete shafts?
Both approaches are used. Many workshops favour complete halfshaft assemblies for speed and peace of mind, while others will fit outer joints or boot kits if the wear is limited. Either way, use the right grease and clamps, and have the axle nut tightened to the Ford spec to protect the hub bearing.