At Billy Bob’s Repair & Tire, we strive to earn our customers’ complete satisfaction by doing top-quality work at fair rates. We provide expertise with a number of services, including semi truck repair, construction equipment repair, commercial tires, and 24/7 big rig roadside repairs. Whether you need semi truck engine repair or emergency tire services, our team will work meticulously to complete the job to the highest standards. And we’re grateful when our customers offer feedback about the work that we did for them. Here’s a look at some of our latest customer reviews. “Had a tire blowout while towing a fifth wheel camper. Called Billy Bob's Repair and Tire, they were on scene in less than 20 minutes and got us back on the road. Couldn't recommend this place any better. Ricky was the technician who showed up, he was amazing in every way. Thank you for saving us.” — Edward P. “Awesome diesel mechanics here! The state inspector is really cool and knowledgeable.” — Phoenix V. “My trailer tire started smoking on the highway, a nice guy called Jimmy stopped and said his work was a couple of minutes around the corner in Elmendorf. It was Billy Bob’s Repair and Tire! Julio got straight to work and replaced the hub on my trailer and I was back on the road in an hour! Absolute legends!!!! Everyone here was awesome and friendly! I highly recommend this place!” — Braxton M. “Great customer service. Went in for an alignment. They showed me what was wrong and fixed the problem. My truck drives great! Highly recommend it.” — Ramiro G. “I am leaving a 5 star review, not because of the service they did. It’s actually for the lack of service they did, as well as their honesty. I took my truck here thinking I would need a new steering wheel tire. After they checked my tire and inspected it for any damage, they informed me that the piece of metal wasn’t inside, just wedged in the threads of my tire but did not actually puncture or damage the tire. They could have charged me for a new tire and kept the old tire to resell as a used tire, I already let them know that I would not want to keep the old tire. But they were honest people and informed me that I was good to go with no charge as it was just a 5 min diagnosis at most. I would recommend anyone to get your work done here with the type of charisma, personality and workmanship that I witnessed and experienced here. Thank you so much for reminding me that there are still good people in this industry.” — William B. Semi Truck, RV, and Construction Equipment Repair in San Antonio, TX For semi truck, RV, or construction equipment repair in San Antonio and the surrounding area, contact Billy Bob’s Repair & Tire at  (210) 796-3891  . We also provide semi truck repair in Austin, TX. Feel free to give us a call today to schedule an appointment!

A properly functioning cooling system is essential for keeping a semi truck’s engine from overheating. Given the demands of long hauls and heavy loads, cooling system problems can escalate quickly, leading to expensive repairs and unexpected downtime. Recognizing and addressing these issues early is crucial to maintaining your truck's reliability. At Billy Bob’s Repair & Tire, we provide expert semi truck cooling system repair in the greater San Antonio area. Here are five common cooling system problems that require immediate attention. Coolant Leaks Coolant leaks are one of the most frequent issues in semi truck cooling systems. Leaks can occur from damaged hoses, a cracked radiator, or other issues. When coolant levels drop, the engine is at risk of overheating, which can cause severe damage. A noticeable drop in coolant levels, puddles under the truck, or a sweet smell near the engine are signs of a leak. Faulty Water Pump The water pump plays a critical role in circulating coolant throughout the engine. When the pump fails, coolant flow is disrupted, leading to uneven cooling and potential engine overheating. Signs of a failing water pump include coolant leaks near the pump, unusual noises, and temperature fluctuations. Promptly replacing a faulty water pump can save your engine from severe heat-related damage. Thermostat Malfunction The thermostat regulates the flow of coolant based on engine temperature, ensuring optimal operating conditions. If the thermostat gets stuck in the closed position, it prevents coolant from flowing, leading to rapid overheating. Conversely, if it remains open, the engine may not reach its proper operating temperature, resulting in reduced efficiency. A malfunctioning thermostat requires immediate replacement to restore proper cooling system function. Damaged or Worn Hoses The hoses in the cooling system transport coolant between the radiator, engine, and other components. Over time, hoses can become brittle, crack, or develop leaks due to wear and tear or exposure to extreme temperatures. Damaged hoses compromise the system's ability to regulate temperature effectively. Clogged Radiator As the miles add up, radiators can become clogged with dirt and debris, reducing their efficiency in dissipating heat. Periodic flushing can help prevent this issue, but if your radiator gets clogged, it needs to be addressed promptly. 24/7 Mobile Semi Truck Repair in San Antonio, TX For roadside semi truck repair in San Antonio and the surrounding area, contact Billy Bob’s Repair & Tire at  (210) 796-3891  . We can expertly handle your commercial vehicles’ repair needs. Feel free to give us a call and we’ll arrive ASAP to get you back on the road!