Premium BG Products & Fluid Services in Carbondale

Your truck does more than get you from A to B, it hauls, tows, and handles tough jobs without missing a beat. That kind of workload demands more than basic fluid changes. As a BG Certified shop, JW Diesel & Automotive in Carbondale offers premium BG Fluid Services that go beyond the basics, flushing contaminants, restoring performance, and extending the life of your engine, transmission, brakes, and more. It’s high-level protection for the vehicles that never clock out.

Science-Backed Fluids. Shop-Level Results.

When it comes to keeping your vehicle running longer and stronger, BG Products stand above the rest. Developed by a global leader in automotive maintenance, BG Services do more than just swap fluids, they’re engineered to clean, restore, and protect using OEM-approved technology trusted by top shops across the industry.

Over time, heat, friction, and buildup wear down vital systems like your transmission, cooling system, brakes, and fuel lines. BG’s advanced chemistry targets wear, dissolves deposits, and replenishes fluids with conditioners that reduce stress, improve performance, and help prevent costly failures.

At JW Diesel & Automotive, we pair BG’s premium products with our certified expertise to deliver:

Improved drivability and system efficiency
Extended component and fluid life
Reduced emissions and better fuel economy
Protection against costly breakdowns
Eligibility for the BG Lifetime Protection Plan, giving you added peace of mind

It’s not just maintenance, it’s smart, long-term care for the vehicles that move your life and business forward.

What We Service:
BG-Approved Maintenance from Bumper to Bumper

At JW Diesel & Automotive, we’re proud to offer a full range of BG fluid services to help protect and restore your vehicle’s most important systems. Here’s what we offer:

BG Transmission Service

Transmission fluid breaks down with heat and time. Using the BG transmission flush machine, we remove old fluid and contaminants, then install high-quality BG fluid with conditioning additives. The result? Smoother shifts and longer transmission life.

BG Brake System Service

Moisture in brake fluid leads to corrosion and reduced braking power. Our BG brake fluid flush machine removes contaminated fluid and replaces it with BG’s high-temp, DOT-approved fluid, protecting sensitive ABS components and keeping braking crisp and responsive.

BG Cooling System Service

Old coolant loses its ability to regulate engine temperature and prevent corrosion. Our BG coolant exchange clears debris and rust, then fills your system with fresh coolant and protective conditioners to prevent future buildup and overheating.

BG Driveline Service (Gear & Axle)

Differentials and transfer cases take a beating, especially in trucks. Our BG driveline service replaces worn fluid with premium gear oil and friction modifiers for smoother operation, less gear wear, and quieter performance.

BG GDI Fuel/Air Induction System

Gasoline Direct Injection engines are prone to carbon buildup. Our BG GDI service cleans intake valves, throttle bodies, and injectors to restore lost power, fuel efficiency, and throttle response.

BG Diesel Performance Service

Diesel systems are especially sensitive to fuel quality. With our BG diesel injection machine, we clean injectors, fuel rails, and combustion chambers, removing deposits and improving power, mileage, and emissions.

BG Climate Control Service

Whether your system uses R134A or R1234YF, our BG A/C refrigerant service ensures optimal cooling and moisture removal. It includes performance testing, leak detection, and moisture-eliminating BG additives to keep your cabin comfortable year-round.

BG Engine Oil Performance Service

Your engine works hard, and so should your oil. Our BG oil service includes a pre-cleaning flush with BG EPR® to remove sludge and deposits, followed by BG MOA® to protect against heat, wear, and breakdown. It’s added protection during every oil change to extend the life of your engine.

BG Lifetime Protection Plan

When you service your vehicle with BG Products at JW Diesel & Automotive, you’re not just maintaining performance, you’re protecting your investment. Many of our BG fluid services qualify your vehicle for the BG Lifetime Protection Plan, covering major systems like:

Engine

Transmission

Driveline

Cooling

Fuel

Power Steering

All it takes is regular service at the recommended intervals to stay eligible. It’s just one more way we deliver long-term value and peace of mind with every visit.

Why Trust JW Diesel & Automotive for BG Services?

BG Services work best in the hands of people who know how to use them, and at JW Diesel & Automotive, we don’t cut corners. We’ve built a reputation across Colorado for honest work, precision care, and a commitment to doing things right the first time.

Certified & BG-Trained

ASE- and Ford-certified techs, EPA 609 qualified for A/C systems, and trained in proper BG application techniques.

Top-Tier Tools

We use dealer-grade diagnostics and BG-authorized machines to ensure every system is serviced to spec.

Diesel is What We Do

From daily work trucks to diesel fleets, our shop is tailored to handle tough jobs with expert care.

Drop-Off Friendly

No need to call ahead, just stop by when it works for you. We’ll handle the rest.

Warrantied for Peace of Mind

Many BG services include BG’s Lifetime Protection Plan. We also back our work with a 12-month/12,000-mile warranty.

Backed by Warranty

We stand behind our work with a 12-month / 12,000-mile warranty on parts and labor.

JW Diesel & Automotive

Diesel strong. Fleet ready. Driven to be the best.

Book Your BG Service in Carbondale, CO

Big jobs demand dependable systems, and smart maintenance is how you get there. At JW Diesel & Automotive, our BG Services are designed to protect what powers your day, from heavy-duty diesel engines to hardworking daily drivers.

Stop by our shop at 794 Industry Place, Carbondale, CO 81623, call us at (970) 510-5157, or text (970) 510-6344 to schedule your BG Service. We proudly serve drivers from Carbondale, Glenwood Springs, Aspen, Eagle, Grand Junction, New Castle, and across the Western Slope.

Driven to be the best.