The NHTSA says the front upper control arm ball joint nut may not have been tightened properly, which could allow the front upper arm control to detach from the knuckle assembly. To put it in ...

According to the National Highway Traffic Safety Administration (NHTSA), which quotes information from the manufacturer, “the nut on the upper control arm ball joint may not have achieved the ...

On certain sport utility vehicles, the lower control arm ball joints can experience a loss of lubrication that can lead to corrosion, accelerated wear, and possible separation from the steering ...

The NHTSA says the front upper control arm ball joint nut may not have been tightened properly, which could allow the front upper arm control to detach from the knuckle assembly. To put it simply ...