Providing Service in Houston, Dallas, San Antonio, Austin & More!
In the modern world of fleet, heavy-duty, medium-duty, and light-duty trucks, advanced diagnostic capabilities and reliable electrical systems are essential for optimal performance and reliability. At OTR Fleet Service, we provide comprehensive diagnostic and electrical repairs and services.
Advanced Diagnostics for Trucks
At OTR Fleet Service, we understand the significance of accurate diagnostics in identifying and resolving issues with trucks. Utilizing state-of-the-art diagnostic scanners and software, we perform thorough scans and tests to identify trouble codes, evaluate engine performance, and analyze various systems, such as the engine control modules (ECM), transmission control modules (TCM), and anti-lock braking systems (ABS). Our experienced technicians interpret the diagnostic data and provide precise solutions to address any detected issues effectively.
Electrical System Repair for Trucks
Modern trucks heavily rely on complex electrical systems, encompassing various components such as lighting, sensors, ignition systems, and onboard computers. A properly functioning electrical system is crucial for overall performance and safety. Whether it's a malfunctioning wiring harness, faulty sensors, or a failing alternator, our skilled technicians have the technical expertise to deliver efficient and effective electrical system repairs. We also offer electrical system upgrades and installations to enhance the functionality and reliability of your truck.
Preventive Electrical System Maintenance
Preventive maintenance plays a vital role in avoiding unexpected electrical system failures and minimizing downtime for your trucks. Our comprehensive maintenance packages include:
- Inspecting and testing electrical components
- Checking battery health and charging systems
- Evaluating wiring integrity
- Conducting system diagnostics
Benefits of Choosing OTR Fleet Service
When you choose OTR Fleet Service for your diagnostic and electrical service needs, you can expect:
- Advanced Diagnostic Capabilities: Our shop is equipped with cutting-edge diagnostic equipment and software, allowing us to diagnose and resolve issues accurately.
- Skilled Technicians: Our experienced technicians possess in-depth knowledge of complex electrical systems, ensuring accurate diagnostics and effective repairs.
- Quality Repairs and Parts: We utilize genuine parts and adhere to industry standards to deliver high-quality repairs and replacements.
- Timely Service: We understand the importance of minimizing downtime. Our dedicated team is committed to providing prompt diagnostics, repairs, and maintenance to keep your trucks operating efficiently.
Contact Us
Trust OTR Fleet Service for all your diagnostic and electrical service needs. Contact us today to schedule an appointment or learn more about our comprehensive services for fleet, heavy-duty, medium-duty, and light-duty trucks.
Our Heavy-Duty Truck Repair Services
With service locations throughout Texas in Houston, Dallas, San Antonio, & Austin, OTR Fleet Service delivers industry-leading heavy-duty truck repair & fleet maintenance services from experienced diesel mechanics. Whether you require basic truck repair to complex diesel engine maintenance, we have the capability to get your vehicle back on the road and running smoothly.
customer insights
"Highly recommend OTR Dallas for inspection and repair. Michele was awesome! She’s professional and helped us a lot. Great communication. Reasonable price for repairs. Thanks Michele for all the help." // Mike Alhoutari
Alternative Distributors
"OTR has been a great help to us in both the Dallas and Houston areas. The staff is always very helpful and informative. They provide great customer service, their mechanics, both mobile and in house, are very through and informative."
rodney geibe
"I have taken my trailer into this shop for years. Outstanding service. Everyone at the shop goes out of there way to get you back on the road as quick as possible. If you need work done on your truck or trailer, this is the place to go."
Eston Hammer
"Amazing place!
Super friendly and fast staff. Rudy Ray was an amazing mechanic! Not only did he get the job finished the same day, he kept me in the loop the entire time. Shout out to him and the great staff at OTR!"
Angel Cardiel
"Andrea and the rest of the crew were all incredibly punctual and effective. The staff was very kind and listened to my concerns and even gave me a complimentary multi point inspection. The repair was successful as well. Will be using them moving forward."
Caleb Thornburg
"Mike P came out in the rain and thunderstorm to help me get my piggy back back rolling! I really appreciate all his patience becasue he didnt have the key i did in the truck! He waited! I appreciate him and his patience! Thanks"
Caleb Thornburg
"I just want to thank Mario for his extreme professionalism. He made sure that the shock was well replaced and explained the process to my dad well. We usually do not write reviews but my dad could not stop talking about how well the interaction was and how well the job got done. Thank you Mario for this great experience."
Kabe Brown
"They were quick to respond to my needs when other companies were unable. I'd like to give a quick shout out to my man Edward from otr fleet services... that main drive belt 😳 was a pain but you stuck at it. Top notch work."
Deric Jean
"Working for a nationwide trucking company, having a company that we can rely on to keep our equipment running at it full potential is the number 1 reason we use OTR Fleet. The staff at Houston is fast, caring, and available."
Chris Burlison
"I operate a large fleet of trailers and OTR does an awesome job of maintaining my fleet. Block is the mechanic that keeps everything running and operating. He is always ready willing to do what it takes to ensure we do not miss a beat in our fast paced business. Thank you OTR and especially Block! Appreciate all you do for us!"
Semaj Johnson
"Just got serviced by Jacob Scott, very efficient in his work, I was told the eta was 3-4hrs, he was here in an hr and he’s very friendly 🤙🏾"
Ramon Espino
"I want to give Moses a big shout out!! He keeps my company’s fleet up to date and running!! Always going out of his way to make sure we are always taken care of! Thank you Moses for continuing to provide the up most excellent customer service and getting us out of some 911 maintenance!"
Azul Zamarripa
"Awesome team ! Professional helpful and knowledgeable, guys were willing me to help me out with no hesitation. If you’re in San Antonio or the area and need assistance don’t even bother looking else where ! Special thanks to Larry Hector and Delton. Great guys and great service."
