If you have a diesel truck, you certainly appreciate that it is durable and efficient. What really makes a diesel truck a worthy purchase is its engine. The engine is designed to offer you more power, slower depreciation, and save you money at the pump. But this does not mean they don't develop problems. Being the heart of your truck, your diesel engine is constantly exposed to damage. But no matter the problems, you can get effective and affordable solutions from a diesel truck repair professional. Here are common diesel engine problems you should know about.
1. Black Exhaust
Although this is a common problem affecting older diesel engines, it can also affect newer models. So, what causes black exhaust in diesel engines? It happens due to incomplete diesel combustion, meaning the engine burns more diesel but generates less horsepower. In most cases, the air filter may be clogged, restricting airflow into the engine, hence the incomplete combustion. Do not try to fix the issue on your own. Instead, head to a certified diesel truck repair shop for an effective solution.
2. Difficult Start
Few things are more frustrating than starting an unresponsive diesel engine when running late. A difficult start indicates your glow plug is not producing enough heat to start your engine, probably because it is damaged. While your car may eventually start by luck, you need to address the problem, or else your car may completely fail to start when you badly need it to, say in the middle of a highway. Engage a licensed diesel repair expert who can replace the worn-out glow plug and address any other issues to ensure your engine is reliable.
Some people believe diesel engines are noisy, but that does not mean a loud rattling noise. If your diesel engine is making an ear-bursting noise that makes your ride pretty uncomfortable, you may be looking at damaged piston rings or worn bearings. Besides hurting your ears, these problems can shorten your engine's service life, so seek repair immediately.
4. Loss of Power
When you press the gas pedal, your diesel truck may not always accelerate as quickly as it should. This is an engine problem caused by a dirty air filter that restricts airflow to the combustion chamber and hence leads to slow or no combustion at all. And your vehicle could stall on the road, putting you at risk of fatal collisions. This makes it all the more important to contact a diesel truck repair expert before it is too late.
These are just but a few of the issues that may affect your diesel engine. Remember that even seemingly small engine issues can compromise your safety and comfort on the road. It is in your best interest to consult a diesel truck repair expert without delay to ensure your truck is in good shape.