Symptoms Of Worn Diesel Injectors. Trouble starting the vehicle or uneven idling. As these internal deposits build up they can cause the same symptoms as the more traditional external coking deposits namely lost power and reduced fuel economy. A few signs that your injector is going bad include. The misfire is more apparent when the engine is under part load at around 2000 rpm.
If your vehicle is revving inconsistently or your RPM gauge is up and down this may be a sign your. Ever noticed that your vehicles engine cranks but does not start immediately. Warning Signs of injector Failure. It could be due to some. A sure sign of pump weakening is having to crank a long time before starting. I have compiled a list of 10 for you.
As these internal deposits build up they can cause the same symptoms as the more traditional external coking deposits namely lost power and reduced fuel economy.
Even though they are electronic sometimes the mechanical components inside the injector may also become worn cease to function properly and even fail. Excessive engine noise 7. Symptoms of a Bad Diesel Injector Engine Misfiring. Picture the scene youre driving along when a red engine warning light appears there is a dull thud from under the bonnet and the engine definitely doesnt sound right. However injectors can fail in ways other than becoming just worn out or tired. The misfire is more apparent when the engine is under part load at around 2000 rpm.