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What size socket is needed to remove a CV axle?

To remove a CV (constant velocity) axle, you typically need a 27mm or 1-1/16 inch socket. The exact size can vary depending on the make and model of the vehicle, so it's important to consult your owner's manual or refer to a repair guide for your specific car.


Understanding CV Axles and Removal


CV axles, also known as constant-velocity joints, are an essential component of a vehicle's drivetrain. They transmit power from the transmission or differential to the wheels, allowing for smooth and consistent rotation even when the wheels are turning at different speeds, such as when cornering.


Removing a CV axle is a common repair task that may be necessary if the axle is worn, damaged, or needs to be replaced. The process typically involves loosening the axle nut, which secures the axle to the wheel hub, and then carefully pulling the axle out of the hub.


Choosing the Right Socket Size



  • The most common socket size for removing a CV axle is 27mm or 1-1/16 inch.

  • However, some vehicles may use a different size, such as 30mm or 32mm, so it's important to check your specific make and model.

  • Using the wrong socket size can damage the axle nut or make it difficult to loosen the axle.

  • If you're unsure of the correct socket size, consult your owner's manual or a repair guide for your vehicle.


Properly removing a CV axle requires the right tools and techniques to avoid damage to the components. By using the correct socket size, you can ensure a safe and successful axle removal process.

How do you loosen a CV axle?


And then let this drop. Now you can remove the axle nut. You can do this before or after you disconnect your steering and suspension knuckles. So now we're going to use our big. Impact.



What size socket do I need to remove an axle nut?


There is several different sizes that the axle nut could be most axle nut sets will have sockets from 28mm-38mm. The more common ones are 32-36. You may see if the new axle you are installing has a new nut which is recommended when replacing and use that to match up if you just want to buy a single socket.



What size is the axle nut?


36mm Axle Nut Socket - services many GM, Ford and Chrysler full-size vehicles. 32mm Axle Nut Socket - services late model Honda and Chrysler vehicles. 34mm Axle Nut Socket - services many GM mid-size vehicles. 29mm Axle Nut Socket - services late model GM, Ford and Asian imports.



What tool do you need to change a CV axle?


You'll need many tools and equipment to perform a front axle replacement, such as a breaker bar, a jack, jack stands, a pry bar or a CV axle puller, and a ratchet and socket set. Don't drive on a bad CV axle because it can cause problems for the front steering and suspension.



What size socket do I need to change a CV axle?


Use a 13mm socket to loosen the CV axle bolts, which will then separate the wheel hub. Lastly, there are four 12mm bolts at the other end of the CV axle to completely remove the axle. Use a 36mm socket to loosen the CV axle bolt, along with a 21mm socket to loosen the axle from behind as well.



What is an axle wrench?


Utility Wrench - Rear wheel axle torque wrench is mainly used for simple adjustment of belt tension or rear wheel positioning without removing any exhaust components. It is one of the essential tools for home garages and professional auto repair shops.



How do you pry out a CV axle?


And then let this drop. Now you can remove the axle nut. You can do this before or after you disconnect your steering and suspension knuckles. So now we're going to use our big. Impact.



Are both CV axles the same size?


The CV shafts themselves can differ in length from side to side, and in early FWD development, torque steer, the vehicle pulling one direction or the other during acceleration, was sometimes a result of this difference.



Do you need a torque wrench for axle nut?


Avoid Overtightening – Use the Right Tool
MOOG recommends using a torque wrench to tighten the axle nut accurately. DO NOT use an impact wrench.



What size nut is a CV joint?


The OEM CV driveaxle nut is 35MM, the replacements that I procured had 36MM nuts on them (don't know if that's the case for all remans, but it's worth having the two sockets on hand, just in case).


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.