https://www.youtube.com/watch?v=t7d5dt-c_Ck
Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/553/J/driveshaft If you hear a squealing, rattling or thumping under your 4 wheel drive car or SUV, it might be a drive shaft problem! Drive shafts have universal or constant velocity joints in order to connect the transmission and differential at angles and to sustain motion from the suspension. Over time these joints can become seized or too loose from corrosion and wear, leading to excessive noise, vibration, or damage. In some vehicles you can replace just the joints, or even components of the joints. But in other vehicles you need to replace the entire drive shaft. How do you know which to do for your vehicle? Check out this video, where Len explains the differences in driveshafts and shows you how to diagnose yours, and find out which type it is! 0:00 Are Compact SUV Driveshaft U-joints Replaceable? We Clear Up the Confusion and Show You What to Do
0:38 Symptoms of Driveshaft Problems
1:08 Causes of U-Joint Problems
1:58 Where Are Driveshafts and What Do They Do?
3:10 Driveshaft Diagnostics
5:09 Some U-Joints Are Replaceable, Some Are Not!
6:17 Looking at a Compact SUV Driveshaft
8:51 Small Plates Welded to a Driveshaft Are Normal
9:22 Why You'd Want to Replace the Entire Driveshaft
10:53 SUBSCRIBE! | Shop 1AAuto.com Link Below!