4 Reasons Your Truck Engine is Heating Up

Modern diesel trucks are one of the most important components of most businesses because they are the main source of transportation for raw materials, finished goods, or any other material. However, one common problem almost all truck or fleet owners face is their truck engines heating up.

There are a lot of issues that can result in your truck's engine heating up. However, they all have an easy solution except ECM (Engine Control Module) failure. If your truck's ECM has failed, you should consult an ECM expert like CATECM.

Let's take a look at common problems that may cause your diesel engine to heat up.

1. No or Insufficient Radiator Coolant

Radiator coolant is a liquid that's poured into every vehicle's radiator. Its job is to keep the engine cool when functioning and ensure fuel combustion in the combustion chamber. The coolant can evaporate with time or leak. Insufficient or lack of coolant will cause the diesel engine to heat up. If you continue to drive while this happens, it can cause your engine to seize.

2. Malfunctioning Thermostat

A thermostat's job is to regulate the engine's temperature by allowing how much coolant the engine needs to maintain an ideal temperature. If the thermostat malfunctions, it can restrict the amount of coolant, and the engine may heat up.

Thermostat failure can also result in your engine not firing up properly if it releases excessive coolant to the engine.

3. Radiator Flow Blockage

Your vehicle's radiator may get choked due to dirt or debris, which can restrict the flow of coolant to the engine. Flush your radiator, get it thoroughly cleaned by a mechanic, and fill it with new coolant.

4. Malfunctioning ECM

All of the issues mentioned above can be resolved at home. However, if the engine still heats up, your ECM might be the issue.

An electronic control module is termed the brain of a modern diesel vehicle that regulates all of its functions. When the ECM malfunctions, it either doesn't receive proper signals from sensors or sends the wrong signals to actuators, which can result in problems like engine overheating.

If your ECM is malfunctioning, you should contact an ECM expert immediately.

CATECM is an ECM repair and replacement company in the United States. They provide ECM repair and reprogramming services, and their turnaround time is just 24-48 hours. Moreover, they also have remanufactured ECMs that come with a one-year warranty.

Contact them now for more information regarding their services.

 

 

 

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