Drive Shaft / U-Joints: lifespan, maintenance and replacement

Typical lifespan: 100,000+ miles.

Maintenance schedule

• Grease U-joints (if greaseable) — Every 5,000 miles
• Inspect for play or vibration — Annually

Signs it needs replacing

• Clunking when shifting from drive to reverse
• Vibration at speed
• Squeaking noise while driving

Tips

RWD and 4WD vehicles have driveshafts. FWD vehicles use CV axles instead.