When it comes to heavy-duty truck engines, extreme temperatures are reached within seconds of ignition.

 

Allowing these temperatures to rise too high can lead to engine overheating and potential damage. To prevent being stranded on the side of the road and facing expensive repairs, it's crucial to stay vigilant for signs of cooling system and radiator issues while driving.

 

By keeping a watchful eye out for these indicators, you can ensure the smooth operation of your truck and avoid costly setbacks.