05/11/2026
Differential Service & Pinion Seal Replacement 🔧
Your differential works hard every mile. Dirty gear oil or leaking seals can lead to noise, vibration, bearing wear, and expensive repairs.
⚠️ Common signs of differential problems:
• Gear oil leaks
• Whining or humming noise
• Vibration while driving
• Burning gear oil smell
• Excessive wear inside the differential
Fresh gear oil and a new pinion seal help keep the differential protected and running smoothly. 🛻