A worn or failing intermediate shaft can cause a range of drivability problems, from unusual noises and vibrations to difficulty accelerating or a complete loss of drive power. Recognizing these warning signs early can help technicians identify the source of the problem and prevent more extensive drivetrain damage.
This TrakMotive technical bulletin outlines eight common symptoms of intermediate shaft failure, including clunking or clicking noises, excessive vibration, grease leakage, loose connections, steering difficulties, vehicle pulling, acceleration resistance, and loss of power to the wheels.
Because intermediate shaft problems can produce symptoms similar to those of a failing CV axle, proper inspection is essential. In some cases, replacing the intermediate shaft rather than the entire CV axle assembly may be the appropriate repair.
Download the technical bulletin for a visual guide to intermediate shaft failure symptoms and important diagnostic considerations. Fix the cause—not the symptom.