5 Common Reasons that Semi Trucks Overheat
When you first notice signs that your semi truck is overheating, it's best to get off the road when it's safe and lawful to do so. At that point, you can call up a mobile semi truck mechanic who can help you determine if your rig is safely operable. If it isn't, then the mechanic can come to you and do what is necessary to get your truck back on the road. Here's a look at five common causes of semi truck overheating.
Blown Head Gasket
If your truck's temperature gauge suddenly shoots upward or if you see white steam rising out from under your hood, then you'll want to check your engine for signs of a problem. In particular, you'll want to check around the head gasket for any bubbling coolant, which is an indication that you'll need head gasket replacement.
Faulty Thermostat
Overheating can result if the thermostat does not open and close properly. This is a common problem and if your truck has never before had its thermostat replaced, then this could very well be what is causing the overheating. When this is the issue, a mobile semi truck mechanic can promptly deliver and install a new thermostat.
Failing Water Pump
Because water pumps are internal mechanisms, they are sometimes overlooked as a source of trouble. However, overheating will likely occur if the pump has a worn-out impeller or has started to leak.
Bad Radiator Cap
A bad radiator cap may prevent your truck's cooling system from properly reaching and releasing pressure. A defective cap could lead to serious problems, like a radiator seam leak or a bursting hose.
Coolant Leak
If you're not driving with the proper quantity of clean coolant, then cooling system trouble could result. Coolant can leak from multiple areas and a mobile semi truck mechanic can come to you to identify and address the leak.
If you need semi truck repair, be sure to get in touch with a reputable specialist. For mobile semi truck repair in San Antonio and the surrounding area, contact the experts at Billy Bob's Repair & Tire at (210) 796-3891. Billy Bob's Repair & Tire also provides roadside RV and motorhome repair in San Antonio!
Billy Bob's Repair & Tire Blog
Posted: August 30, 2020
Written and Published By MORBiZ
Tips for Preparing an RV for Summer
5 Common Semi Truck Repairs We Perform at our Diesel Shop in San Antonio
Overlooked Tips to Maximize Heavy Equipment Performance
When to Replace Tractor Tires According to our San Antonio Commercial Tire Shop
Common On-Site Construction Equipment Repairs in San Antonio Performed by Billy Bob's Repair & Tire
Semi Truck Tire Maintenance in San Antonio Keeps you On the Road
Keeping Up with Semi Trailer Maintenance
What are the Advantages of Mobile Heavy Equipment Maintenance?
How to Maximize Motorhome MPGs
Primary Benefits of Semi Truck Wheel Alignment Services
Why is it Important to Keep Up with Heavy Equipment Maintenance
3 Signs it is Time for New Agricultural Tires
4 Common Backhoe Repair and Maintenance Tasks
Never Delay these Semi Truck Repairs
4 Common Reasons that Semi Truck Tires Blow Out
Common Causes of Semi Truck Breakdowns
6 Signs of Diesel Engine Trouble
5 Common Reasons that Semi Trucks Overheat
Helpful Tips for Boosting Semi Truck Fuel Mileage
5 Signs of a Semi Truck Transmission Problem
Choosing a Commercial Vehicle Service Center