Hello
I have a vehicle with over 150,000 miles; & I'm wondering how often I should be cleaning or replacing the fuel injectors.
Are there specific signs of injector clogging or failure that I should be looking for in a high-mileage car? Also; are there recommended Power Apps cleaning methods or products that work best for older injectors?
Can dirty injectors lead to other engine issues if left unchecked; such as poor fuel economy or misfires?
I’d love to hear any maintenance tips /experiences from others who have dealt with similar situations!
Thank you !😊
