Diesel trucks are known for being workhorses. They help haul things, transport goods, and more to keep the nation going. According to Zippia, there are over 5,869 diesel truck drivers employed nationwide. If you drive one of these trucks, then you should know when you need Detroit diesel truck repair. Let's take a look at a few signs you need repair services.

1. A Decrease in Power

Diesel vehicles are known for their extreme power, which makes this a surefire sign that something is wrong. When your vehicle doesn't have enough power, it will accelerate slower than usual. Trucks may struggle to climb hills. These are symptoms of something wrong with the fuel system, transmission, turbocharger, or other engine components.

2. Weird Engine Noises

Unusual noises coming from the engine are a sign that you need Detroit diesel truck repair. Knocking sounds can indicate that the engine needs to be replaced or that something in the engine is loose. Squealing noises indicate a belt is loose. Other engine noises may include rattling or grinding noises, which suggest a severe problem. Get your truck off the road and call a mechanic as soon as you hear any unusual noises.

3. Fluid Leaks

Fluid leaking from the engine indicates a problem with a hose or other engine component. For example, a vehicle leaking antifreeze may have a busted hose, worn-out radiator, cracked antifreeze tank, or a water pump about to go bad. An experienced repairman can give your truck a thorough evaluation to determine what the problem is.

4. Exhaust Smoke

Diesel trucks typically emit more smoke than other engines. Still, drivers should be able to tell when their vehicle is emitting more smoke than usual or if it's a different color. This is usually the first sign that a problem will happen soon. White exhaust smoke indicates oil burning on the engine, possibly due to a leak. Black smoke is an excellent indicator that there is a problem in the fuel system. Make sure to keep an eye on the color.

5. Something's Off

When your truck isn't acting as it should, it's a sign of a problem. For example, a truck may not start as quickly as usual, the idle may sound rough, or it may idle lower or higher than average. Poor fuel efficiency is another early indicator of problems. When you notice something different about your truck, contacting a professional mechanic is essential.

A person with experience in diesel vehicles will be able to conduct a complete evaluation to help you get to the root cause of the problem. Contact Springfield Diesel for help from a Detroit diesel truck repair shop!