Motorists and their families in Johnson City and Gray and surrounding Tennessee communities trust the auto mechanics at H-Tek Auto Care for stellar auto repairs and to keep their cars, trucks, and SUVs operating safe and sound. Proper fluid exchanges are an essential service H-Tek Auto Care provides for its customers to help ensure reliable transportation year-round.
Think of fluid exchange services as replenishing the fluids that serve as the lifeblood of your automobile. More than just gas and oil, fluid exchanges are also necessary for your vehicle’s cooling system, power steering, transmission, differential and more. When your vehicle is new, its fluids are fresh, contaminant-free and contain the proper additives for life and performance. Operating your vehicle changes the condition of various fluids. Over time, fluids will degrade in the high temperatures and high pressures vehicle systems operate here in Johnson City and Gray. Individual molecules in fluids can break down (known as shearing), become contaminated (with dirt, metal and plastic particles) and additives can be depleted and no longer able to protect systems and their components. Understanding these dynamics makes fluid exchange service prudent, when and where needed. Keeping your vehicle reliable and dependable is what H-Tek Auto Care does. It’s in their DNA.
Timely fluid exchanges also help keep auto repairs to a minimum. H-Tek Auto Care is an ASE-Certified Blue Seal shop that ensures only manufacturer-specified fluids and service procedures are used. In addition, its ASE-Certified auto mechanics not only have the experience, know-how, and equipment to do this, they also take 30+ hours of annual training to remain current and service-ready. Bottom line? H-Tek Auto Care values your loyalty.  Here’s what one satisfied customer shared:
“Took my vehicle in thinking it was a major issue, found out it just needed transmission fluid to correct the problem I was having. It's an older vehicle with over 250,000 miles on it, so there could have been a laundry list of things that they could have found to do and charge me for, but they addressed my problem, and the cost was very reasonable. I took the same vehicle back to them for additional separate issue repair that became necessary, and again very satisfied with the work done, and the cost was reasonable.” -- Myra H.

Johnson City and Gray drivers trust AAA-approved H-Tek Auto Care to look after their vehicle’s health. The shop’s goal is to keep you and your family driving in a safe, secure and reliable vehicle that performs in optimal condition. You can count on its service advisors and auto mechanics to answer any questions you have about fluid exchanges or any of the other services H-Tek Auto Care offers. Call us or schedule an appointment, or stop by H-Tek Auto Care at 5882 Bobby Hicks Hwy., Gray, Tennessee 37615, Monday through Friday, between 8:00 a.m. and 5:30 p.m.

H-Tek is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call H-Tek (423) 477-7320 if you have any issues in accessing any area of our website.