What Are the Signs of a Failing Common Rail Injector?

Knowing the signs of a failing common rail injector can help you maintain the longevity of your engine. Diesel engines rely on the work of common rail injectors to supply fuel to the engine so when they begin to fail, serious complications can arise. In understanding what to look for, you can tackle any issues with your Common Rail Injector before they become a bigger issue.

Common rail injector problems: How to identify

There are a number of common common rail injector problems. But there are a couple of crucial things to be wary of. One of the early symptoms of a bad common rail injector is a reduction in engine performance. If you find that your engine is not working smoothly, the problem may be that your injector is also not working smoothly than before.

Signs of a bad common rail injector you should never overlook include a rough idle

Decreased fuel economy and an increase in exhaust fumes. If you observe any of these symptoms, be sure to have your common rail injector tested. Disregarding these symptoms can cause your engine to suffer additional harm and your seeing a high mechanic bill at the end of your day.

It cannot be stressed enough to be aware of symptoms of a problematic common rail injector. 

A bad injector can end up damaging other parts in the motor which can lead to even bigger fixes. It is worth being proactive and reacting to any issues with your common rail injector  as early as possible in order to save you both time and money in the future.

How to find common rail injector problems early 

Image result for How to find common rail injector problems early Pinterest Image result for How to find common rail injector problems earlyPinterestImage result for How to find common rail injector problems early PinterestImage result for How to find common rail injector problems early Pinterest Image result for How to find You have to pay attention to your vehicle and be tuned into what is going on with your engine. Also, pay attention to see if there are any strange sounds from your engine, such as knocking or ticking, which may indicate an issue with your injector. If you’re a more hands-on type of person, you may also prevent common rail diesel injectors  issues from developing yourself through regular servicing and check-ups.

So in short, knowing the signs of bad common rail injectors is key to the health of your engine. 

Knowing how to spot problems with your injector and the signs of a failing injector, as well as the significance of addressing these problems early, is a surefire way to keep your engine running like a top. And don’t forget, to adhere to the common sense advice of spotting problems early so to avoid expensive maintenance farther down the road. With proper care and maintenance, you can keep your engine running great for years to come.