Checking the protective covers of the drive shaft and CV joints (Renault Megane 1)

1. Turn the steering wheel as far as it will go, then slowly rotate the wheel. Check the condition of the rubber boots on the outer CV joints. Check for signs of cracking or contamination of the rubber, which could allow grease to leak out (refer to the accompanying illustration). Also check the security and condition of the mounting brackets. Repeat these checks on the inner CV joints. If any damage or contamination is found, the protective boots should be replaced (see Chapter Drive shafts).



2. At the same time, check the general condition of the CV joints. Hold the drive shaft with one hand and try to rotate the wheel with the other. Repeat this check while holding the inner joint and rotating the drive shaft. Any noticeable movement indicates wear in the joints, in the drive shaft grooves, or a loose drive shaft mounting nut.