Differential Services
Prevent Wear and Extend the Life of Your Differential
Express Lube & Smog: Differential Services
The differential is a critical component of your vehicle’s drivetrain that allows your wheels to rotate at different speeds while turning. This ensures smooth handling, proper traction, and reduced tire wear. Over time, the gears and bearings inside the differential can wear, and the fluid can become contaminated, leading to noise, vibration, or even gear damage.
A differential service involves inspecting the unit, checking and replacing the differential fluid, and ensuring that all gears and bearings are properly lubricated and functioning. Regular maintenance keeps your differential operating efficiently and extends the life of your drivetrain.
Benefits of Differential Service:
- Protects Internal Gears and Bearings — Fresh fluid reduces friction and prevents premature wear.
- Prevents Costly Repairs — Early detection of leaks or worn components avoids major failures.
- Ensures Smooth Handling — Maintains proper wheel rotation and traction for safe turns.
- Reduces Noise and Vibration — Keeps your drivetrain quiet and comfortable.
- Extends Drivetrain Lifespan — Proper lubrication and maintenance help all drivetrain components last longer.
Check differential fluid at regular intervals — typically every 30,000 to 60,000 miles, depending on manufacturer recommendations.
Replace fluid if it’s dirty, dark, or has a burnt smell.
Inspect for leaks, worn seals, or unusual noises during service.
Why Choose Us
Experienced Technicians – Our certified team has the knowledge and expertise to keep your vehicle running at peak performance.
Comprehensive Auto Care – From Oil Changes to Differential Services we handle all your maintenance needs under one roof.
Fast & Reliable Service – Get bcak on the road quickly with our efficient, no-nonsense approcah.
Customer-Focused – Friendly service, transparent pricing, and a commitment to your satisfcation
High-Quality Parts & Products – We use only trusted products to ensure long-lasting results.
Convenient Location – Easy to find in Whittier with ample parking and quick cacess.
Frequently Asked Questions
What does a differential do?
The differential allows your wheels to rotate at different speeds while turning. This ensures smooth handling, proper traction, and reduces tire wear.
How often should I have my differential serviced?
Most manufacturers recommend checking and replacing differential fluid every 30,000 to 60,000 miles, depending on driving conditions and vehicle type. Vehicles that tow heavy loads or drive in off-road or high-stress conditions may require more frequent service.
What are the signs my differential needs service?
Common signs include: -Whining, howling, or grinding noises while turning -Vibration or shuddering from the drivetrain -Leaks or low differential fluid -Difficulty or stiffness when turning
What is included in a differential service?
- Inspection of the differential housing, gears, and bearings - Checking and replacing the differential fluid - Inspecting seals for leaks or damage - Ensuring smooth and quiet operation of the drivetrain
Can I drive with a bad differential?
Driving with a worn or low-fluid differential can cause excessive wear, overheating, and potential gear failure. It can lead to costly repairs and unsafe driving conditions. It’s best to have it serviced promptly.
Is differential service expensive?
Differential service is generally affordable, especially compared to repairing or replacing damaged gears or bearings. Regular maintenance is a cost-effective way to protect your drivetrain.
