Do you need to drain transmission fluid when replacing CV axle?
No need to drain the trans fluid. Some will leak out when the axle is removed, but not a large amount. If you’re worried about the loss, just top off the trans fluid when done with the axle job.
How are CV joints used in front wheel drive cars?
In a front-wheel drive car, the axles are connected to the wheels with CV joints. These allow the axle and wheel to flex as the car drives (to account for turns, uneven surfaces, and more). However, the joint itself is a weak point in the system.
What happens if your CV joint fails while driving?
CV Joint Failure In a worst case scenario, your CV joint will fail. Essentially, this will break the axle, leaving you with a car that won’t go anywhere. If this happens while you’re driving, it can be serious, leading to a total loss of control. Try to catch a faulty CV joint before this point to maintain safe driving conditions.
Why does my CV shaft make excessive noise?
If the movement is “excessive”, that could mean the bushing is worn. On CV axles, if there is noise it is usually from the outboard joint, simply because the extent of movement there, and the angles and mechanical loads, are much greater than that placed on the inboard joint.
How do you remove a CV joint axle?
If auto theres no bolts on the trans it just slides out i believe. There are four bolts holding the axle in. Three nuts for the lower control arm come out so the arm swings down. One large axle bolt. That’s it. then you take a prybar and put itbetween the trans case and the axle shaft and use a hammer to hit hte bar.
If the movement is “excessive”, that could mean the bushing is worn. On CV axles, if there is noise it is usually from the outboard joint, simply because the extent of movement there, and the angles and mechanical loads, are much greater than that placed on the inboard joint.
Where to look for CV joint boots on a car?
Or, when there is less room underneath the vehicle to maneuver, slide underneath one side of the vehicle immediately in front of or behind the front wheel to inspect one axle at a time. Inspect the CV Joint Boots. When you are in a position to see one or both CV axles, look closely at the CV boots located at each end of the axle.
Why is a CV axle used in front wheel drive?
CV (constant-velocity) axles, (also known as half-shafts), are used in front-wheel drive vehicles to transfer the engine s power from the transaxle to the two drive wheels. Auto Repair Safety When working on or around any vehicle injuries can and do occur.
Can a CV joint be replaced with new grease?
Once the CV joint is damaged, packing the joint with new grease and installing a new CV boot will not repair the already damaged CV joint. The only remedy for a damaged CV joint is replacing the CV axle. So, before repacking a CV joint with new grease and installing a new CV boot, you must first determine the condition of the CV joint. 1.