How bad is it to drive on bad injectors?
How bad is it to drive on bad injectors? While fuel injector problems usually give warning, driving your vehicle for a long time with a clogged or faulty fuel injector can cause problems. Increased fuel consumption. A noticeable increase in tailpipe smoke and emissions. Rough idle and hesitation during acceleration. How much does it cost to replace a failed injector? A diagnosis of a “failed” injector can cost thousands of dollars in replacement costs. However, a closer look at the problem reveals an interesting insight. Since the introduction of the 7.3 L Power Stroke in 1994, injectors have been relying...