Differential and 4WD Service for Imports in Athens, GA
All wheel drive is great on a wet Georgia road, but it adds parts that need care. Athens Import Auto Repair does differential and 4WD service for imports in Athens, GA. That includes Land Rover, Subaru and the Toyota Land Cruiser. It also covers BMW xDrive, Mercedes-Benz 4MATIC and Audi quattro.
Differential and 4WD Service done right, by people who know imports
The differential is the gear box at each axle. It lets the wheels turn at different speeds. The transfer case splits power between the front and rear. Both hold fluid that wears out, but most owners never change it.
Do you hear a whine from the back, or feel a bind when you turn? Call 706-353-3880.
Land Rover Discovery and Range Rover transfer boxes need fluid on a schedule. Their rear diffs can whine too. Subaru AWD needs matched tires, or the center coupling wears. The Toyota Land Cruiser has locking diffs and a transfer case. Both need clean fluid. BMW xDrive transfer cases fail when the actuator gear strips. Mercedes-Benz 4MATIC transfer cases leak at the seals. Audi quattro rear diffs need fresh fluid around 60,000 miles. Honda CR-V rear diffs groan on turns once the fluid gets old. We service all of these at Athens Import Auto Repair in Athens, GA.
Signs your differential or 4WD needs service
- A whine or howl from the rear changes with speed.
- You hear a clunk when you go from drive to reverse.
- The car binds or hops in tight turns.
- A 4WD or AWD warning light is on.
- Fluid is leaking near a wheel or under the middle of the car.
- The rear groans when you turn in a parking lot.
What our drivetrain service includes
Differential fluid service
We drain the old gear oil. Then we fill it with the exact fluid your brand lists. Some need a friction additive too.
Transfer case service
The transfer case splits power front to rear, so we change its fluid and check for leaks.
Differential seal and bearing repair
Pinion seals and axle seals leak, and bearings whine. We replace them and set the gears right.
Transfer case actuator repair
BMW xDrive uses a small motor to shift the transfer case. A worn gear inside it sets a warning, and we fix it.
AWD coupling service
Honda, Audi and Land Rover use a clutch pack to send power to the rear. We service the fluid, so it engages smooth.
Driveshaft and mount repair
Center bearings and rubber mounts wear out, so we replace them to stop the vibration.
How a drivetrain visit works
Tell us the noise or the light
Does it whine, clunk, bind or show a light? Tell us when.
We inspect and test
We check the fluid level and color. Then we look for leaks and scan the AWD system.
You approve the service
It may need fluid or a repair. We explain what is due and what is worn.
We service and road test
We do the work, then drive the car through tight turns and at highway speed.
Why drivers trust us with differential and 4wd service
We know each system
Subaru, quattro, xDrive and 4MATIC all work in different ways. So we service each one the way it needs.
Right fluid, right additive
Some limited slip units need a special additive. Honda rear diffs need Honda fluid only. We keep both on the shelf.
Tire size matters
Mismatched tires can ruin an AWD system, so we check your tires before we blame the system.
Being a single woman in Athens, I did not feel like I was being taken advantage of like I have at most other repair shops. They were polite, courteous and respectful. After checking prices I found they were least expensive for what I had done. I am very pleased and will definitely be a return customer.
Marucci, C., customerDifferential and 4WD Service FAQ
Do you do differential and 4WD service for imports in Athens, GA?
Yes, we do. Athens Import Auto Repair services differentials, transfer cases and AWD systems on imports only. That includes Land Rover, Subaru and Toyota. It also covers BMW xDrive, Mercedes-Benz 4MATIC and Audi quattro. Call 706-353-3880.
How often should I change differential fluid on my Subaru?
Subaru says to check it at every service and change it around 30,000 miles. The front and rear diffs each hold their own fluid, and fresh fluid keeps the gears quiet.
Why does my Honda CR-V groan when I turn?
The rear diff fluid is old. Honda CR-V rear diffs use a special fluid that wears out. When it gets old, the diff groans in tight turns. A change with Honda fluid fixes it.
What is the 4WD warning light on my BMW xDrive?
It often means the transfer case actuator has failed. The actuator is a small motor that shifts the transfer case. A plastic gear inside it strips. So we replace the gear or the whole actuator.
Can different size tires hurt my AWD system?
Yes, they can. Tires that differ in size make the front and rear spin at different speeds. That heats up the center coupling and wears it out. So an AWD car needs all four tires at once.
Does my Land Rover need transfer case service?
Yes, it does. Land Rover lists a fluid change for the transfer box and both differentials. If you skip it, the gears whine and wear. We do the full set of fluids in one visit.
Related services
Need 4WD or differential service in Athens?
Call us or book your visit, and we will keep all four wheels pulling together.
Open Monday to Friday, 8 am to 6 pm. After hours, leave a message or send the form and we will call you back.
Send us a message
Tell us your car and what you notice. We will call you back during shop hours.
If the form does not show, call 706-353-3880.