If you’re a vehicle owner looking to take better care of your car, truck, or SUV, understanding what a differential service is — and why BG makes a difference — can help you avoid costly repairs and improve your vehicle’s performance. Let’s break it down in simple terms.
What Is a Differential in a Car?
Your vehicle’s differential is part of the drivetrain. It helps your wheels rotate at different speeds when turning. That’s important because when your car makes a turn, the inside wheels don’t have to move as far or as fast as the outside wheels.
There are different types of differentials:
- Front-wheel drive vehicles use a transaxle (combines transmission and differential)
- Rear-wheel drive vehicles have a rear differential
- All-wheel drive and four-wheel drive vehicles may have front, rear, and center differentials
All of these components rely on gear oil, also called differential fluid, to reduce friction and keep things running smoothly.
What Is a BG Differential Service?
A BG Differential Service is a professional fluid service designed to clean and protect your vehicle’s differential system. It’s performed using BG Products, a trusted name in automotive maintenance solutions used by professional shops across the country.
Here’s what the service includes:
- Removal of old, dirty differential fluid
- Cleaning of internal components using BG cleaners
- Refilling with premium BG gear oil
- Optional BG additive for enhanced protection
This service helps prevent wear, corrosion, and breakdown — keeping your vehicle running at peak performance.
Why Is Differential Fluid Service Important?
Over time, the gear oil inside your differential breaks down. It gets dirty from heat, moisture, and tiny metal shavings caused by gear wear. Without fresh fluid, your differential can overheat, make noise, or even fail — leading to expensive repairs.
Regular BG differential fluid service:
- Extends the life of your drivetrain
- Reduces gear wear and noise
- Helps prevent leaks and damage
- Improves overall vehicle performance
How Often Should I Get a BG Differential Service?
Most manufacturers recommend a differential service every 30,000 to 50,000 miles, depending on driving habits and conditions. If you:
- Tow heavy loads
- Drive off-road
- Drive in stop-and-go traffic
- Have an all-wheel drive or four-wheel drive vehicle
…you may need this service more frequently.
Tip: Ask your technician to check your differential fluid condition at your next oil change.
What Makes BG Differential Service Better?
The BG differential service stands out because of the quality of the products used and the results they deliver. BG gear oil provides superior protection, while their additives help clean and condition your differential components. Plus, when you follow the BG service plan, you may qualify for their Lifetime Protection Plan — offering peace of mind for future repairs.
FREQUENTLY ASKED DIFFERENTIAL SERVICES QUESTIONS:
1. How Do I Know If I Need A Differential Service?
You might hear whining, humming, or clunking noises when turning. But often, there are no warning signs until damage is done. It’s best to follow your maintenance schedule.
2. Is A Differential Service Really Necessary?
Yes. Like an oil change for your engine, differential fluid changes protect a critical part of your vehicle. Ignoring it can lead to thousands in repairs.
3. What’s The Difference Between A Regular And A BG Differential Service?
A BG service includes high-performance fluids and cleaners not typically used in a standard service. BG products are trusted by professional automotive shops and come with added protection.
Need help with your car’s maintenance schedule?
Contact our team today and we’ll check if your vehicle is due for a differential service. We’ll also explain how BG products can help extend the life of your vehicle — and save you money in the long run.
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