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.

Zarn Automotive Lobby

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.
Internal component from a motor vehicle
  • 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 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.
  • 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
Component from motor vehicle cooling system
  • 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
Component from motor vehicle cooling system
  • 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

Experience the Benefits of Bg Products And Services.

Schedule your maintenance service today and enjoy improved performance and longevity for your vehicle.

Reviews

Barbara Munter

Barbara Munter

11/25/2025

Neil and his team have taken care of my Porsche and Lexus for years, they are Excellent to work with!!! The maintence oil changes and regular maintence is WAY more cost effective than the dealership!!! Always quick to respond and top notch customer service!!! I Highly Recommend you give Neil and his team a try, you will not regret it!!!!

Mike Freeman

Mike Freeman

10/24/2025

First time using Zarn, for transmission service on my Alfa Romeo Guilia. Called & spoke with Micah, who texted me a detailed estimate. Very friendly, courteous & professional. Seemed knowledgeable, got me in and out in a reasonable time, price matched the estimate. They do walk-in/same day on routine service. Will definitely be back & would recommend

K Crook

K Crook

11/4/2025

I brought in my Infinity for a 2nd opinion on a repair that our dealership told us we needed. ZARN went above and beyond our expectations in figuring out what the exact problem was and what needed to be done to fix it! There inspection was much more thorough than the dealership and they were amazing at explaining to us exactly what was wrong and how that would effect my car in the long run!! All the employees there were knowledgeable about cars and would do anything to help us out. I can’t say enough about ZARN…..we will definitely use them now instead of the pricey dealership service departments!!

Mary Deason

Mary Deason

10/31/2025

They took the time to let me explain and drive the vehicle to show the noise that has been haunting me for some time. It just so happened it wasn't being loud that day so we had to make small movements and barely catch the sound and the tech was able to recreate the sound under the engine and figured out it was the engine mount. They replaced it the same day and I took my vehicle home the same day. Kia told me they had to keep the car for a minimum of 12 days before even looking at it... people don't have time to drop off a vehicle for 2 wks before even being told what's going on. Even though I had an extended warranty, I chose to pay out of pocket and I'm glad I was only without my car for 1 day. Very pleased with Zarn start to finish. Every person I spoke with that day (there were 3) were all very polite and kind as well.

Christian Arellanes

Christian Arellanes

9/8/2025

I recently had my BMW 750Li serviced at Zarn Automotives, and I’m extremely satisfied with the experience. Micah was my technician, and he did an outstanding job. He was very knowledgeable, professional, and took the time to explain everything clearly. I could tell he genuinely cared about getting the job done right. The work was completed on time, and my car runs like new again. I really appreciate the attention to detail and the excellent customer service. If you own a luxury vehicle and want top-quality service, I highly recommend Zarn Automotives—and definitely ask for Micah!

Contact Zarn Automotive

2010 N. Yellowood Ave, Broken Arrow OK 74012

zarnautomotivellc@gmail.com

MONDAY8AM - 5PMTUESDAY8AM - 5PMWEDNESDAY8AM - 5PMTHURSDAY8AM - 5PMFRIDAY8AM - 5PMSATURDAYCLOSEDSUNDAYCLOSED

Schedule Service

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Need service sooner than ASAP? We understand. Give us a call! (918) 940-7800