Subaru Differential Service in New London, CT
The differential in your Subaru helps ensure smooth and stable handling as you drive around turns. To do its job properly, the differential needs to be well-lubricated. By staying on top of your differential's fluid replacement schedule, your Subaru will drive better and last longer. In this helpful guide, we'll help you learn more about your Subaru's differential fluid and its maintenance requirements.

What Is Differential Fluid and Why Does It Matter?
The differential is an essential part of your drivetrain as you travel around East Lyme, CT. It compensates for the difference in traveling distance between the inside and outside wheels as your Subaru turns a corner. It allows your wheels to rotate at different speeds for even power distribution, and that enhances stability when you're turning. This fluid is a kind of oil that lubricates the differential's internal components, like the pinion gear and ring. The fluid can gradually become contaminated and break down over time. That causes the differential to have increased friction, wear and tear.
By having us regularly change your Subaru's differential fluid, you help your vehicle run more smoothly and prevent expensive repairs. In most cases, your Subaru will be an all-wheel-drive vehicle, so it's important that you maintain all scheduled services. All-wheel drive is a complex system with multiple differentials, so it might require more frequent maintenance.
Signs That Your Differential Fluid Needs Changing
A faulty differential in a Subaru or any vehicle can cause a variety of problems. Learning to tell when your fluid needs to be changed can help keep your differential in good condition. Here are some signs for Groton, CT Subaru drivers to look out for. For example, you might hear an unusual noise, like grinding, whining, or clunking sounds from your Subaru's drivetrain. These noises are a sign of insufficient lubrication, worn-out gears, or damaged bearings and can lead to bigger issues if they're not addressed.
You might notice difficulty in turning. A Subaru crossover, sedan or wagon with noticeable resistance or instability around turns might have low or bad fluid or a faulty differential. Addressing this problem right away can improve your Subaru's handling and safety as you drive around Waterford, CT. Another telltale sign is contaminated fluid. We can check the condition of your differential fluid for you. If we find the fluid is black, dark brown, gray, or olive green, it's contaminated and needs to be changed.


Recommended Service Intervals for Subaru models
Subaru recommends changing your differential fluid every 30,000 to 60,000 miles. However, the right service interval for your Subaru depends on several factors, including your drivetrain and driving habits. If you own an all-wheel-drive Subaru and you frequently carry heavy loads or venture off-road, you probably need to have us replace your differential fluid more often. The hot weather in a community like Norwich, CT can cause differential fluid to break down sooner and require changing more often. For the ideal differential fluid change schedule based on your Subaru model and driving habits, consult your owner's manual or ask a service advisor at our local Subaru service center.
Benefits of Timely Differential Fluid Changes
Regularly changing your Subaru's differential fluid requires a modest investment of time and money, and the benefits are considerable. For one thing, you'll get better performance and handling. When the differential fluid is fresh and clean, your vehicle navigates corners and winding roads with improved smoothness and stability. You'll get enhanced safety as well. Regular differential fluid replacement helps improves your Subaru's control when you're turning, towing, or venturing off-road. Regular maintenance can also help prevent skidding and rollovers, especially on wet and slippery surfaces.

Schedule differential service at our dealership
If you haven't had your differential fluid changed in a while, chances are it's time. We encourage you to schedule an appointment in our service center and then drive from Old Saybrook, CT on Interstate Highway I-95 N to get your differential serviced at Secor Subaru in New London, CT.
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Secor Subaru
501 Broad St
New London, CT 06320
- Sales: (860) 442-2323