Can you drive with a bad axle boot?
It is possible to drive a car with a torn CV boot, but doing so will likely lead to further damage that will eventually require more extensive repair. Among the indications that a CV joint or axle has been damaged is a clicking or popping noise when turning, or vibrations at highway speeds.
What should I do if I need to replace my CV boot?
The entire steering knuckle (what the wheel, brake disk, brake caliper, and shock/spring system are mounted on) should now be free enough to pull outward. Move it out just enough to remove the axle from the splined hole. Move to the next step if only replacing the boot.
Can a broken front wheel drive boot be replaced?
This Instructable will show how to replace a broken CV boot on a front wheel drive vehicle without disassembling it or replacing the entire shaft. This guide is an inexpensive way to repair the boots only, but if the boots have been torn for a while then the axle bearings may be worn out and the entire axle may need to be replaced.
Where does the CV boot go on an axle?
Notice that the smaller end of the CV boot goes on the axle shaft area and the larger opening goes over the outer CV joints. If you look closely enough, you will notice that there are grooves to indicate where the boot holds in place on both ends. Step 5: Install the clamps. Once the CV boot is in place, proceed to install the metal clamps.
Where to put the lug nuts on a CV boot?
Place the wheel chocks behind the rear wheels for extra security. Tip: If you happen to be working by yourself, now would be a good time to loosen the lug nuts by 2 turns.
The entire steering knuckle (what the wheel, brake disk, brake caliper, and shock/spring system are mounted on) should now be free enough to pull outward. Move it out just enough to remove the axle from the splined hole. Move to the next step if only replacing the boot.
This Instructable will show how to replace a broken CV boot on a front wheel drive vehicle without disassembling it or replacing the entire shaft. This guide is an inexpensive way to repair the boots only, but if the boots have been torn for a while then the axle bearings may be worn out and the entire axle may need to be replaced.
Notice that the smaller end of the CV boot goes on the axle shaft area and the larger opening goes over the outer CV joints. If you look closely enough, you will notice that there are grooves to indicate where the boot holds in place on both ends. Step 5: Install the clamps. Once the CV boot is in place, proceed to install the metal clamps.
Place the wheel chocks behind the rear wheels for extra security. Tip: If you happen to be working by yourself, now would be a good time to loosen the lug nuts by 2 turns.
It is possible to drive a car with a torn CV boot, but doing so will likely lead to further damage that will eventually require more extensive repair. One indication of a torn boot is grease spots under the front axle or grease splattered on or around the inward-facing side of a wheel.
How much does it cost to replace axle boot?
On average, replacing a CV boot, which in most cases will mean replacing the axle/shaft, can be expensive since it is difficult to access. On average, it can cost between $175 to $350+ per CV boot, depending upon the model, make and type of car, although some luxury vehicles can cost upwards of $1,000 each.
How much does it cost to repair CV boot?
Replacing a CV boot (which is most cases means replacing the axle/shaft) can cost $150-$600, depending on the make, model and type of vehicle, although on some large or luxury vehicles it can cost $600-$1,200 or more.
What happens when a CV axle boot goes out?
This flexible joint is covered in a rubber boot that is referred to as the CV Boot. This boot serves as a simple dust cover for the CV joint meant to keep out dust and dirt, and keep in the grease that lubricates the CV joint. When a CV axle boot goes out, it opens up the potential for the CV joint to become damaged by contamination.
How often do you need to replace drive axle boots?
They should, however, be inspected at least once a year, or more often on high-mileage vehicles or ones that see what manufacturers describe as “severe” service, such as off-road use or transportation-industry conditions.
What are the symptoms of a bad CV axle?
Vibrations from the CV axle Another symptom of a bad CV boot are vibrations coming from the CV axle. The vibrations may be a result of moisture or debris getting into the CV joint and causing damage. Usually a vibrating CV axle will need to be replaced.
What happens when a CV boot cracks or tears?
When a CV boot cracks or tears it will usually leak grease onto the inside of the wheel. Often times the grease can also be flung onto the chassis or other parts on the underside of the vehicle as the CV axle turns. A torn boot can also allow dirt, debris, and moisture to enter the CV joint, which will damage the joint. 2.