Bg Products & Services
Enhance Your Vehicle's Performance
We Keep Your Car At Peak Performance
Maintaining optimal engine performance is essential for your vehicle’s health and efficiency. At Zarn Automotive, we offer Engine Performance Restoration (EPR) services to address common engine issues and restore your vehicle’s power and fuel economy. Your engine's performance can suffer due to various issues, with one prevalent problem being low tension in the piston rings. When piston rings lose tension, it can lead to oil contamination, oxidation, and a loss of pressure in the combustion chamber. These issues result in reduced engine performance, more frequent oil changes, and decreased fuel efficiency.
Our EPR service tackles these problems by eliminating buildup on the piston rings, which prevents oil contamination and oxidation and restores proper ring tension. This service can significantly improve your engine's functionality and overall performance.

Engine Performance Restoration (EPR) offers several key benefits:
- Improved Fuel Economy: Restores optimal piston ring function, enhancing fuel efficiency.
- **Enhanced Engine Power: **Recovers lost engine power by ensuring proper combustion pressure.
- Reduced Oil Consumption: Minimizes the need for frequent oil changes by preventing oil contamination and oxidation. *** Preventative Maintenance: **Helps prevent future engine problems by maintaining clean and functional piston rings.
- **Extended Engine Life: **Promotes overall engine health and longevity through proper maintenance.

BG Transmission Fluid Service:
- Dissolves and suspends deposits, rids old fluid and suspended debris
- Installs new automatic transmission fluid, fortifies with seal conditioners and shift improvers
- Prevents deposit formation, restores transmission performance, extends transmission life

BG Complete Fuel/GDI Service:
- BG GDI Induction Fuel/Valve/Combustion Service: Cleans the entire fuel and air intake system.
- BG GDI Induction & Fuel Injector Service: Specifically targets direct injection systems for thorough cleaning.
- BG Complete Fuel Service: Comprehensive cleaning of the entire fuel system for improved efficiency and performance.
- BG Complete Fuel/Mass Air Flow Service: Includes cleaning of the mass air flow sensor for accurate air-fuel ratio.
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BG Brake Fluid Service:
- Prevents corrosion in master cylinder, cleans varnish from brake system
- Removes air from brake lines, replaces worn brake fluid with BG Heavy Duty DOT 3 or DOT 4 Brake Fluid
- Improves brake responsiveness, enhances vehicle safety, ensures smoother stopping, quieter brakes

BG Coolant System Service:
- Cleans debris from cooling system, removes rust, scale, and sludge from cooling system fins
- Cleans rust from coolant lines, replenishes depleted coolant additives
- Improves cooling system function, prolongs coolant life, increases vehicle performance, reduces overheating risks

BG Power Steering Fluid Service:
- Replaces degraded power steering fluid, dissolves power steering deposits
- Softens and conditions brittle seals, removes accumulated contaminants
- Eliminates steering squeal, corrects jerky or hard steering, extends component life

BG Drive Line Service:
- Replaces worn-out lubricant, cleans bearings and gears
- Removes accumulated contaminants, softens and conditions seals
- Ensures quieter operation, smooth gear shifting, extends component life
Reviews
Lucy Ray
7/5/2025
Me and my family all own Mercedes and this shop consistently takes care of us whenever one of us has a problem. They are honest, fair-priced, and precise. For a long time, it was a struggle to find a shop that could properly work on my Mercedes. But I am happy to say that this shop is specialized with working on Mercedes. Zarn blows every other shop out the water, even the dealership!
Byron Smith
6/19/2025
I had an outstanding customer experience at Zarn Automotive. The owner, Neil, goes above and beyond for his customers and ensures vehicle repairs are completed right the first time. The company is located in a beautiful facility and employs friendly, professional staff. The technicians were detailed and walked me through the repair my car needed. I greatly appreciate the service Zarn Automotive provides!
Heather R
7/11/2025
I have finally found the only auto shop I will ever want and need… This team not only won my business, but my trust! I’ve got a 1999 Toyota 4runner nearing 300,000 miles on it (and hoping to get 200k more). They over delivered and under charged - a first for me, owning a car where you could justify replacing a lot. From the tremendous customer service to the phenomenal business ethic, this operation is where you want to bring your cars, no matter what repair or service is needed.
Susan Peterson
7/9/2025
Fast, friendly, informative staff!! 1st time and will be my new place to go for all my Mercedes needs! Fair pricing. Fast but thorough service. Received pictures and video during the repairs/inspection. Thank you! Retired Military appreciation discount, always a plus!
Amanda Behar
5/28/2025
I appreciated their honesty with my business and concerns. They were very thorough with my cars inspection. Where I was quoted thousands to fix an emergent problem they diagnosed as a monitorable issue with an action plan for inspecting this over time. They went the extra mile to clean up my car and present it well back to us. Where good communication, expertise, and attention to details align is where you should want to do business also. Highly recommend the team at Zarn