7.3 Powerstroke Injectors: Signs of Failure and Replacement Tips
The 7.3 Powerstroke engine is known for being a workhorse. Many people still drive these trucks because the engines can last a long time. But even the best engines have parts that wear out. The fuel injectors are often the first major component to show their age. If your truck is not running like it used to, the injectors might be the reason. Common Signs of Injector Trouble You will usually notice a change in how the truck feels before it actually breaks down. One of the most common signs is a rough idle. If the truck shakes or feels uneven when you are stopped at a light, the fuel flow might be inconsistent. This happens when the internal parts of the injector get clogged or worn down. Another big sign is smoke. If you see white or grey smoke coming from the exhaust when you start the truck in the morning, that is a red flag. It usually means unburnt fuel is getting into the cylinders. You might also notice a drop in fuel economy. If you are visiting the gas station more ...