You can ask a mechanic to replace one of your car’s CV axles if you begin to notice signs of wear or irregular vibrations.
A CV axle, also known as a shaft, is commonly found in front-wheel and all-wheel-drive vehicles. It’s what allows power from your engine to reach your wheels despite the erratic movement of your car’s suspension—and it should be replaced as soon as signs of damage arise.
To help you make sure your axles are running at their best, the car insurance super app Jerry has compiled everything you need to know about CV axle replacement.
The exact cost varies between different Mazda models. For example, newer vehicle models are usually made with more expensive materials, so recent or high-end models will cost more, especially if your service requires a part replacement. Use the table below to estimate the cost for your own vehicle.
What is a CV axle / shaft replacement?
For this service, an auto professional will investigate your vehicle’s wheel for signs of a faulty CV axle then replace one if necessary. CV axles are usually replaced for the following reasons:
- Environmental factors (road salt)
- General wear
A worn CV axle is usually the result of a ruptured CV boot—a rubber, accordion-shaped structure that protects the axle from water and dirt. If the CV boot breaks, abrasive substances will begin to take their toll on the axle and you’ll need to replace the entire part.
How to replace a CV axle / shaft assembly
Because it involves precise mechanical work in your vehicle’s wheel well, replacing a CV axle is a job best left to a professional. This service is made up of the following steps:
- Investigate to confirm the axle requires replacement
- Remove the wheel
- Add the replacement
- Torque all wheels and fasteners to factory standard
- Top of lost transmission fluid
- Check the tire pressure
- Conduct a road test
A faulty CV axle can also damage your wheel’s bearing hub if you live in a climate with a lot of road salt. This will require additional labor and parts.
When do I need to replace my CV axle / shaft?
Driving on a worn axle is feasible for a short period—but if you notice problems with your CV axle, you should have your car looked at by a professional as soon as possible. Otherwise, you risk being unable to drive your vehicle.
Here are some common symptoms of a worn/damaged CV axle:
- A clicking sound when turning
- Heavy, black grease forming inside your wheel or on the ground
- Vibrations when driving highway speeds
Your car may have multiple axles, but you’ll usually only need to replace one since the usual suspect is a ruptured boot.
How to find cheap car insurance
A CV axle can protect you from bumps in the road, but Jerry also knows a little thing or two about being smooth—that is, when it comes to finding incredible rates on car insurance.
Jerry is the super app that saves you time and money on your car expenses, including insurance. Jerry compares quotes from more than 50 insurers. Once you make your pick, Jerry handles the paperwork for your new policy and helps you cancel your old one.
The average Jerry user saves $879 a year on car insurance!
Keep in mind that your location is another factor that determines the final cost of repairs. Areas with higher cost of living will usually have more expensive car repair services, especially if there’s less local competition. Check out the table below for an estimate of what Mazda drivers pay in different cities.
Jerry doesn’t just offer fair price repair estimates for Mazda drivers! Our team of writers has collected everything you need to know for every car. Here’s how much the repair costs for some popular cars:
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The cost of repairs might vary depending on which Mazda you drive, but there’s an easy way to save money for the services you need! Just download the Jerry app for help lowering your insurance premiums. In less than 45 seconds, Jerry collects all of your information from your existing insurer. Choose from competitive quotes from top insurance companies and Jerry takes care of the rest—securing your new policy and helping you cancel your old one upon request.
With an average annual savings of $887, Jerry can help you free up funds for the repairs your Mazda’s needs.