Rear Differentials

Differential/Front and Rear Carrier Repair

Since the wheels on a vehicle sometimes spin at different speeds and move slightly different distances when turning, a device is needed to allow each to rotate at a different speed (hence the name “differential”). A differential also provides the final gear reduction that slows the rotational speed of the transmission before it reaches the wheels.

Types of Differentials/Carrier Assemblies

Vehicles may have front-wheel-drive differentials, rear-wheel-drive differentials or all-wheel-drive differentials. Some have an open gear carrier, others have a limited slip or positive traction carrier, and even mechanical and electric locking options.

When differentials fail, you might notice poor handling, strange noises, or even serious drivetrain damage. At our Southaven, MS transmission shop, we specialize in differential repair and replacement to keep your vehicle running smoothly. Visit us today at 88 W Moore Dr, Southaven, MS 38671. Or call to schedule service at 662-349-6349.

What are the Common Problems and Fixes for Differentials?

Whining or Grinding Noises

Problem: A grinding sound or high-pitched whine usually indicates worn differential gears or low fluid levels.
Solution: Check the differential fluid/Gear Oil. If it’s dirty or low, replace it. If it is low, it’s more than likely leaking. Are the gears damaged? If so, replacement and professional repair may be necessary.

Differential Fluid is Leaking

Problem: Puddles of fluid or Gear Oil under your vehicle could indicate a leak in the differential seals or gaskets.
Solution: Examine seals and gaskets for wear, replacing any damaged components. Keeping up with fluid checks reduces the risk of leaks.

Differential Overheating

Problem: Excessive heat can be caused by low fluid levels, improper lubrication, or bearing issues.
Solution: Confirm that the differential has the correct type and amount of fluid. If overheating continues, our technicians can examine the bearings and gears.

Clunking or Jerking During Turns

Problem: Damaged spider gears, pinion gears, ring gear or limited-slip differential complications are often responsible for this condition.
Solution: Inspect the gears for wear and replace them if needed. If clutches are part of the differential system, repairing the clutch pack might restore proper function.

Shuddering or Vibrations

Problem: Worn U-joints or misaligned axles could be the source of noticeable vibrations in the drivetrain.
Solution: Check the driveshaft, U-joints, and axle alignment. Replace or realign components if you see wear.

Uneven Tire Wear

Problem: When tires wear out unevenly, it could be due to a malfunctioning differential.
Solution: Verify that the differential has adequate lubrication and assess for any internal issues. Misalignment might require expert correction.

What are Preventive Maintenance Tips for Differentials?

Differential Fluid/Gear Oil- regularly check and replace.
Seals and Gaskets – inspect for leaks.
Noises – listen for unusual noises and address them early.
Excessive loads – avoid this as it strains the differential.

We recommend that you address differential problems quickly. This helps maintain smooth driving, improve handling, and extend drivetrain durability. If you’re experiencing issues, don’t hesitate to consult a professional mechanic to prevent costly repairs down the road. We’re here in Southaven if you need help with your differentials! Our valued team of ASE-certified mechanics will be happy to assist you.

Differentials – Repair, Maintenance & Installation

Coleman Taylor Transmissions offers automotive axle, differential (drivetrain) service and repair. Our ASE-certified mechanics are drivetrain specialists who are dedicated to providing our customers with the highest quality automotive axle and differential parts with fast, friendly, and knowledgeable service in an environment based on mutual respect.