Quick answer: Replace CV Joint on a 2019–2024 Volkswagen Jetta is rated Advanced and takes about 2-3 hours. You'll need 8 tools for this job, and parts cost about $190. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name |
Part Number |
Price |
Buy |
| Front Right CV Axle Assembly |
NCV72024 |
$150.00 |
|
| CV Joint Boot Kit |
— |
$30.00 |
|
| CV Joint Grease |
— |
$10.00 |
|
| Axle nut (new) |
— |
— |
|
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Step-by-Step Instructions
Follow these steps carefully
1
Raise the vehicle and remove the wheel
Loosen the axle nut and lug nuts on level ground, then raise the Jetta and support it on jack stands. Remove the wheel. If replacing the complete CV axle, loosen the axle nut fully once the vehicle is supported.
2
Separate the hub and free the outer CV
Remove the axle nut. Separate the tie-rod or ball joint. Push the CV stub out of the hub — never strike the CV threads; punch only on the nut face if specified. Support the knuckle so the ABS wire and brake hose aren't stretched.
🔧 Mechanic's note — Tom Becker
I know the CV threads are the one thing on this job you can't buy separately — mushroom them with a hammer and the axle nut will never thread on again. Punch on the nut face, or leave the nut on loose as a shield.
3
Disconnect the inner joint and remove the axle
For a bolted inner CV, remove the flange bolts; for a splined tripode, pry the inner joint carefully from the transmission/differential until it pops free. Catch fluid if the output seal is disturbed. Slide the axle out as an assembly.
4
Compare the new CV axle or rebuild parts
If installing a complete axle, compare length, inner joint type, ABS ring, and stub splines to the old unit. If only rebooting/repacking a joint, clean thoroughly and use the correct moly CV grease — never ordinary chassis grease.
🔧 Mechanic's note — Ray Delgado
I've learned: regular chassis grease breaks down under a CV joint's heat and load — the clicking comes back within months. The moly packet in the boot kit is there for a reason; use all of it.
5
Install the new axle and torque the axle nut
Seat the inner joint fully (clip click or flange bolts to spec), insert the outer stub through the hub, and install a new axle nut. Torque the axle nut to spec — never finish with an impact gun unless the procedure allows it.
6
Reassemble and road-test for click/vibration
Reinstall ball joints/tie rods, the wheel, and torque lug nuts in a star pattern. Lower the Jetta, top off transaxle fluid if any was lost, then road-test for outer-CV clicking on turns or inner-joint vibration on acceleration.
All Done!
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
- • Not properly securing the vehicle before starting the repair
- • Failing to mark the orientation of the old CV joint before removal
- • Using incorrect tools or sizes, leading to damaged components