What Are The Symptoms Of Bad Fuel Injector? How To Check If It Is Creating Problems?
The fuel injector is a component commonly found on virtually all vehicles equipped with fuel injectors. The main function of injector o rings includes sealing the tip of the injector with the intake manifold and fuel rail. The Fuel rail, the injectors, and the intake manifold are separate and different components so they require a seal especially when they are completely assembled and secured together. TrackTech Fuel injector seals are usually made of polyurethane or nitrile rubber due to their fuel resistant properties. While the o rings are made to be heavy-duty because using them for a longer period can eventually make it wear out and cause issues with the vehicle. On a general note, the bad or failing o rings will produce some symptoms that can alert the vehicle of a potential issue. So, we have mentioned a few of the symptoms of bad Fuel injector o rings as below: 1. Check for fuel smell from the engine side. If you find a fuel smell from the engine’s bay, then check for the f