Inner CV joints for Tesla Model
When your Tesla Model exhibits vibrations during acceleration or unusual drivetrain noises, the inner CV joint often requires attention. As Swedish driveline specialists shipping across...
Products for Inner CV joints for Tesla Model
- Position: Front left, Inner
- Total length: 202 mm
- Splines gearbox side: 29
- Splines wheel side: 35
- ABS teeth: 35
- Position: Front right, Inner
- Inner splines: 35
- Total length: 144 mm
- Position: Rear, Inner
- Total length: 191 mm
- Splines gearbox side: 29
- Splines wheel side: 35
- ABS teeth: 35
- Position: Front left, Inner
- Total length: 202 mm
- Splines gearbox side: 29
- Splines wheel side: 35
- ABS teeth: 35
- Position: Front right, Inner
- Inner splines: 35
- Total length: 144 mm
- Position: Rear, Inner
- Total length: 191 mm
- Splines gearbox side: 29
- Splines wheel side: 35
- ABS teeth: 35
Inner CV joints for Tesla Model
The inner CV joint is a critical component in the drivetrain of your Tesla Model. Unlike conventional cars with internal combustion engines, a Tesla delivers instant and powerful torque, placing exceptionally high demands on drivetrain strength. The inner CV joint is mounted closest to the drive unit or gearbox, and its primary task is to transfer power to the drive shaft regardless of suspension movement. At CVJoint24, you will find inner CV joints engineered to withstand the rigorous demands of electric drivetrains. We understand the importance of precision and durability, and our range for Tesla Model is hand-picked to meet or exceed original equipment specifications.
What does the inner CV joint do on a Tesla Model?
The function of the inner CV joint on a Tesla Model is to allow the drive shaft to plunge in and out axially while rotating and transferring power. This is essential because the distance between the wheel hub and the drive unit alters as the car's suspension moves up and down during driving. While the outer CV joint primarily accommodates steering angles, the inner constant velocity joint focuses on absorbing these changes in length. In a high-performance electric vehicle such as the Tesla Model, it is crucial that this movement occurs without friction or play to prevent vibrations that could otherwise travel through the entire chassis and compromise both comfort and safety.
Common signs of wear
The most common symptom of a worn inner CV joint on a Tesla Model is vibration that occurs specifically under acceleration. Unlike wheel imbalance, which is typically noticeable at certain road speeds regardless of load, vibrations from an inner CV joint are directly linked to the amount of torque being sent to the wheels. You may also notice a clunking or clicking noise when lifting off the accelerator or switching between drive and reverse. Another clear warning sign is a split boot; if the grease leaks out, lubrication is quickly lost, causing metal-to-metal contact and rapid wear. You should therefore inspect the CV boots regularly to ensure they remain intact and properly sealed.
How to choose the correct inner CV joint
Selecting the correct inner CV joint for a Tesla Model requires care, as variations exist depending on the model year and drivetrain configuration (for example, Dual Motor versus rear-wheel drive). The most critical checks are the spline counts on both the inner and outer sections of the joint, as well as the diameter of the sealing surface. To make the process as straightforward and reliable as possible, we always recommend selecting your exact vehicle make, model and engine variant in our store selector. This minimises the risk of ordering the wrong item and ensures you receive a part with an exact fit. We offer a fitment guarantee, giving you complete peace of mind that the parts we specify for your Tesla Model will work seamlessly.
Related parts to inspect
We also recommend checking these specific pages for the same car when working on the inner CV joint:
When one drivetrain component shows signs of wear, adjacent parts on the vehicle often require inspection as well. Comparing these exact pages for Tesla Model makes it easier to determine whether an issue lies with the inner CV joint itself or another related section of the drivetrain.
This is particularly relevant on models where vibrations, play and noises can make symptoms appear across multiple components in the same drivetrain assembly. A quick check of related categories reduces the risk of replacing the correct component type while overlooking an adjacent worn part that produces the same fault symptoms.
Whilst replacing the inner CV joint, it is sensible to inspect the remainder of the driveline to prevent future issues. Here are the key components to check on your Tesla Model:
- Drive shafts for Tesla Model – Check that the shaft is straight and free from severe corrosion that could weaken the material.
- Outer CV joints for Tesla Model – Listen for clicking noises on full steering lock, which indicates wear in the outer joint.
- CV joint boots – Ensure all rubber boots remain supple, securely clamped and free from splits.
- Wheel bearings – A worn wheel bearing can sometimes produce symptoms similar to a failing CV joint.
Why buy from CVJoint24?
CVJoint24 is your dedicated partner for driveline and power transmission components. As an international shop backed by Swedish driveline specialists with extensive technical expertise, we offer reliable parts and complete peace of mind. We stock a comprehensive selection for the Tesla Model, dispatched directly from our Swedish warehouse to customers across the European Union. Our commitment to quality means we only supply components we trust entirely. With our fitment guarantee and accurate model search by make, model and engine, we help you get the right part first time. We aim to be the first choice for both DIY mechanics and professional garages looking for expertise and efficient service when repairing drivelines.
Frequently asked questions about inner CV joints for Tesla Model
How do I know whether it is the inner or outer CV joint that has failed on my Tesla Model?
A faulty inner CV joint usually causes vibrations throughout the car under acceleration, whereas an outer CV joint typically makes a clicking noise when turning sharply at low speed.
Can I replace just the inner CV joint, or do I need to replace the complete drive shaft?
On the Tesla Model, it is often possible to replace just the inner CV joint if the drive shaft itself is otherwise undamaged, which is a much more cost-effective alternative to replacing the entire shaft.
Why do inner CV joints wear out on electric cars like Tesla?
The high, instantaneous torque delivered by electric motors places heavy loads on the CV joints, particularly during hard launches, which can accelerate wear compared to internal combustion vehicles.
Are the boot and grease included when I buy an inner CV joint from you?
Yes, our inner CV joint kits are supplied complete with a CV boot, premium-grade grease and the necessary mounting hardware to ensure a correct installation.
Do all inner CV joints fit all Tesla Model versions?
No, specifications differ depending on whether the car is front- or rear-wheel drive as well as the model year. Always filter by your car's make, model and engine to find the right part.
What happens if I drive with a worn inner CV joint?
Besides unpleasant vibrations, a worn joint can eventually fail completely, causing a total loss of drive and potentially damaging the surrounding drive unit.