1. Verify that the joint shaft is not twisted or cracked.
2. Turn the joint shaft by hand and verify that the bearing rotates smoothly and freely.

Drive shaft
Joint shaft removal/installationMazda 6 Service Manual: Inspection of dtcs for condition detection mode
Note
The cruise set indicator light will illuminate for 3 seconds,
when condition detection mode is on.
If the RESUME/ACCEL switch on the cruise control switch is
malfunctioning, the cruise set indicator light will not give a correct
indication when you inspect the system.
1. Drive ...
Mazda 6 Service Manual: Wiper Blades
CAUTION
Hot waxes applied by automatic car washers have been known to affect
the wiper's ability to clean windows.
To prevent damage to the wiper blades, do not use gasoline, kerosene,
paint thinner, or other solvents on or near them.
When the wiper lever is in the AUTO position and th ...