Comprehensive Engine Cooling System Services

Ensure Optimal Engine Performance and Safety

Prevent Overheating with Cooling System Service and Repair

Maintaining your engine cooling system is crucial for preventing overheating issues and ensuring your vehicle runs at a safe operating temperature. Your vehicle's cooling system is essential for managing the heat generated by your engine. Over time, the components of this system may wear out and require maintenance or repair.

Common signs of cooling system issues include:

  • Vehicle running hot or overheating
  • Fluctuating temperature gauge
  • White exhaust fumes
  • Poor gas mileage
  • Coolant leaks under the vehicle
Radiator fluid cap

Key cooling system components we service include:

  • Radiator: Acts as a heat exchanger to remove heat from the coolant.
  • Radiator Fan: Helps pull cool air through the radiator.
  • Hoses: Carry coolant between the engine and the radiator.
  • Water Pump: Circulates coolant throughout the system.
  • Thermostat: Regulates the engine's operating temperature by controlling coolant flow.

Our expert team at Zarn Automotive provides comprehensive cooling system services, including:

  • Overheating diagnostics
  • Coolant leak diagnostics
  • Water pump repair and replacement
  • Radiator repair and replacement
  • Hose and line inspections and repairs
  • Cooling fan
  • Belt inspections and replacements
  • Thermostat
  • BG Coolant System Service (flush)
Radiator fan inside a motor vehicle

Why trust Zarn Automotive with your cooling system maintenance and repairs?

  • Expertise You Can Trust: With over 14 years of industry experience, Zarn Automotive boasts a team of expert technicians who are dedicated to delivering top-notch service and repair solutions for all vehicle makes and models.
  • Comprehensive Services: From routine maintenance to complex repairs, we offer a wide range of automotive services to meet all your vehicle's needs under one roof, saving you time and hassle.
  • Customer Satisfaction Guaranteed: At Zarn Automotive, we prioritize your satisfaction above all else. With transparent communication, fair pricing, and a commitment to quality workmanship, we strive to exceed your expectations with every visit.

Schedule a Cooling System Service with Zarn Automotive Today.

Don't wait until your engine overheats.
Our skilled technicians are dedicated to keeping your vehicle running smoothly and safely by addressing any cooling system concerns efficiently and effectively.

Reviews

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.

Byron Smith

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!

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