14208 I-37 S. San Antonio, TX 78112
Monday-Friday 8am-5pm
Mobile Repair In Greater Austin Area
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 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.
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.
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.
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.
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.
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!
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Texas Areas Serviced
SHOP - Elmendorf, San Antonio, New Braunfels, Seguin, Leon Valley, Universal City & Bulverde
Mobile -
Austin, New Braunfels, San Marcos, Kyle and Buda
14208 I-37 S. San Antonio, TX 78112
Mobile Repair In Greater Austin Area
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