Where can I What are the symptoms of a failing Cummins fuel injector

in

Amman, Jordan

?

Watch for these key signs: Hard Starting or Misfiring: Difficulty starting the engine or a noticeable shake/rough idle caused by incomplete combustion in one or more cylinders. Poor Fuel Economy and Loss of Power: A leaking or inefficient injector will waste fuel and fail to deliver the proper power, making the engine feel sluggish. Excessive Black Smoke: Unburned fuel due to a faulty spray pattern or leaking injector is expelled as thick black smoke from the exhaust. Engine Knocking or "Nailing": A distinct, loud ticking or knocking sound can indicate an injector sticking open or delivering fuel at the wrong time. www.cq-longshine.com/cummi