Propeller Shaft Vibration

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

If a vibration is present at high speed, inspect the propeller shaft runout first.

Measure the runout of the propeller shaft tube at several points by rotating the final drive companion flange with your hands.
Propeller shaft runout limit: 0.6 mm (0.024 in) or less
If the runout exceeds specifications, disconnect the propeller shaft at the final drive companion flange; then rotate the companion flange 90°, 180° and 270° and reconnect the propeller shaft.

Fig 1: Identifying Propeller Shaft
Courtesy of NISSAN MOTOR CO., U.S.A.
Check the runout again. If the runout still exceeds specifications, replace the propeller shaft assembly.
After installation, check for vibration by driving the vehicle.

Fig 2: Measuring Propeller Shaft Runout Range
Courtesy of NISSAN MOTOR CO., U.S.A.