Coolant Service in Killeen, TX

Coolant Service in Killeen, TX

To make sure the engine of your Chrysler, Dodge, Jeep, or Ram vehicle stays regulated, you need a good supply of coolant flowing throughout it. Whenever your reservoir begins to show signs of waning on your Killeen travels, stop by our on-site Service Department at Nyle Maxwell CDJR Killeen! 

Purpose

During your drives, your engine will begin to heat up as its various components grind against each other to create the force required for movement. While the oil lubricates these parts to prevent overheating, it still needs the assistance of coolant. Coolant is a combination of water and antifreeze, which allows the liquid to avoid boiling or freezing under most natural conditions. It flows throughout a series of pipes that enter and exit the engine, allowing it to maintain a consistent temperature that prevents potential failure. While it is designed to last quite a while, it will eventually begin to wane or leak out, which can be addressed through a visit to our location. 

Service

For more modern Chrysler, Dodge, Jeep, or Ram cars, we suggest that you schedule a service appointment for coolant service once every 10 years, or 100,000 miles. This rate differs for older models, so make sure to consult your Owner’s Manual for more details. Our expert technicians will first check your coolant reservoir’s quantity, as it being lower signifies there may be a leak somewhere. Once it is found and closed, or confirmed to be not an issue, they’ll check the coolant’s clarity. If there are particles within it and it seems polluted, then it will have to be completely flushed out and replaced with a fresh batch. We’d like to inform you that we only use genuine Mopar® parts, so you’ll be leaving our location with quality components. 

Warning Signs

There are many warning signs that accompany a coolant supply whose quality or quantity is beginning to wane. For instance, if you have a leak, you may smell a sweet odor around your vehicle the next time you take it out for a ride along I-14. No matter the source, your powertrain will likely heat up more than usual, and the engine temperature gauge will indicate this. Your model’s fuel economy rating will also be reduced since the engine is having to work harder than usual to get you to Lions Club Park and back. Before you stop by, consider taking a look at our current service specials to see what kind of deals await you!

How Often Should You Get a Coolant Change?

  • New Chrysler, Dodge, Jeep, or Ram vehicles should get a coolant change once every 10 years, or 100,000 miles. This can vary, so be sure to consult your Owner's Manual for more details.


 

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Testimonials

They make you feel like family

Desmond Taylor
Google
2-27-2026
Full Star Full Star Full Star Full Star Full Star

“ Thank you Rob Carter for our new vehicle!!! They make you feel like family... ”

Great experience, Super pleased with my new RAM!

Thomas Detrick
Google
2-24-2026
Full Star Full Star Full Star Full Star Full Star

“ Great experience, super pleased with my new RAM! My salesman Arthur was great and Yaya helped me get the Ram app up and running. Business manager made the final process painless. Thanks Team. ”

Tarvis was extremely honest

Fredy Osorio
Google
2-24-2026
Full Star Full Star Full Star Full Star Full Star

“ Tarvis was extremely honest with all the rebate options available, professional and knowledgeable with all the Trim levels to include the tech packages. I will definitely recommend him as a salesperson to all of my family and friends ”

Anthony and Nyle Maxwell are absolutely superb!

Jory Uong
Google
2-23-2026
Full Star Full Star Full Star Full Star Full Star

“ Anthony and Nyle Maxwell are absolutely superb. Communication, customer service, inventory, ease of sale, were all top notch. All my preferences were catered to and all done with high energy and smiles all around. I highly recommend them, especially Anthony!! Thanks for a wonderful experience and for my amazing Rebel!! ”

The Experience was Great!

Darryl Shaw
Google
2-21-2026
Full Star Full Star Full Star Full Star Full Star

“ The Experience was great. The sales and finance team was friendly, no pressure. They were very knowledgeable about the vehicle I chose and met all my needs. Thanks ”

Incredible experience with Jeremy and Derek!

Payton Genzer
Google
2-20-2026
Full Star Full Star Full Star Full Star Full Star

“ Incredible experience with Jeremy and Derek, We got to the dealership around 6:15PM and was out of there by 7:15PM with a new truck in hand! Super great people to work with, very down to earth and not giving us the run around. 100% recommend this dealership to everyone! Very good with kids and keeping them entertained! We will be coming here for all of our future vehicle needs! 10/10 ”

Thank you Tommy Mason

Bonnie J
Google
Google
2-16-2026
Full Star Full Star Full Star Full Star Full Star

“ Thank you, Tommy Mason, for helping us trade in our Durango on a new Jeep Grand Cherokee. Tommy worked very hard to help us get the best value on the trade in and best deal on the new vehicle, coordinating wirh Sales, Finance and Service. He even came in on his day off to help us finalize the deal so we could drive it home yesterday. He was professional and friendly and committed to making us happy. All the departments we dealt with provided excellent customer service. ”

Yanic was a great salesperson who worked really hard for me.

Derick Clark
Stellantis Survey
1-15-2026
Full Star Full Star Full Star Full Star Full Star

“ Yanic was a great salesperson who worked really hard for me. ”

Come See Antone, He hooked me up in a stressful situation

Shirelle Givens
1-14-2026
Full Star Full Star Full Star Full Star Full Star

“ Hey Y'all, come out here, if y'all need a car, y'all want a good experience, y'all come out here and see Antone. He hooked me up in a stressful situation. This was a great experience, y'all need anything, Check my man out! - Shirelle Givens ”

New Jeep Compass

Karl Cameron
Stellantis Survey
1-29-2026
Full Star Full Star Full Star Full Star Full Star

“ The sales rep and financial guy where very help full. ”

20 years of doing business

John Silva
Stellantis Survey
1-19-2026
Full Star Full Star Full Star Full Star Full Star

“ I've been dealing with your salesman Antone for 20 years now. My family has brought from him and are very satisfied with him. ”

This is hands down the best best sales and overall dealership

Eugene Wnek
Stellantis Survey
1-16-2026
Full Star Full Star Full Star Full Star Full Star

“ Arthur Nunez was awesome. He took the time to help us choose the best vehicle for our needs. He helped us in many different ways and took the time before during and after the sale of our new Pacifica. The finance lady was really fast and organized, and offered us the extended warranty, which we bought. We have bought many different cars but never a Chrysler before. This is hands down the best vehicle we’ve ever owned and the best sales and overall dealership experience we’ve ever had, Thank you again especially to Arthur Nunez and the Nyle Maxwell dealership. ”

Henry Went Above and Beyond

Susan Tomkins
1-12-2026
Full Star Full Star Full Star Full Star Full Star

“ I recommend Henry as your salesman he went above and beyond to get us what we wanted and waited late for us to show up. ”

My salesman was phenomenal

Derek Newton
1-11-2026
Full Star Full Star Full Star Full Star Full Star

“ My salesman (Rob Carter) was phenomenal if this survey was solely on his merits it’d be 10’s across the board ”

Give Rob Carter a raise!

Colten Wilson
1-9-2026
Full Star Full Star Full Star Full Star Full Star

“ Give Rob Carter a raise! I got everything I wanted in a truck for less than the price I expected! ”

Yaya is great to work with

Bradford Keitt
1-8-2026
Full Star Full Star Full Star Full Star Full Star

“ YaYa is great to work with. Answers all questions in a timely manner and was very helpful. ”

Amazing Dude - Anthony Avert

Dontavious White
1-8-2026
Full Star Full Star Full Star Full Star Full Star

“ The only thing that kept me and wife coming back was because of the awesome work ethic from Anthony. Amazing dude ”

Woohoo

Alan Dlabik
6-16-2025
Full Star Full Star Full Star Full Star Full Star

“ Woohoo ”

I will continue to provide feedback as needed. Thank you and GOD Bless.

John Cartagena
6-16-2025
Full Star Full Star Full Star Full Star Full Star

“ I would like to start with that I’m very satisfied and grateful for the team that assisted me in the process of getting my truck. Henry Luera (Product Specialist) is very courteous and professional. He provided excellent customer service and showed genuine interest to my request and he was determined to provide the best service possible. He wasn’t just other salesman, he ensured that I was taken care of. His integrity, honesty, and dedication made it easier for me to make my decision. Christian Toups (Sales Manager) provided excellent service as well. He was determined to make sure that I had the best financial support and rates available on the market. Ms. Lauren (Financial Advisor) explained the information in a simple way that there was no need to doubt the value of the process or service provided. This trio has been one of the best in the industry of car dealers. Service was second to none as said in the military. I do hope and pray that the service, maintenance, and follow up personnel are as excellent as Henry, Christian, and Ms. Lauren. I will continue to provide feedback as needed. Thank you and GOD Bless. ”

My friend is also going through them now. Highly recommend.

Hannah Hoeft
6-16-2025
Full Star Full Star Full Star Full Star Full Star

“ My husband and I have each bought a vehicle from here. We had Ryan as our salesman. He did an amazing job at ensuring we got what we needed in our budget. Alvin, manager, was great to work with as well and managed to get us the best deal possible for each vehicle. My friend is also going through them now. Highly recommend. ”

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