This month we will be concentrating on diagnosing a clogged fuel injector using data from a can tool. Diagnosing a clogged injector is not always easy because the symptoms act similar to low ...

A new fuel additive from Advanced Fuel Solutions (AFS) is said to eliminate deposits in the injector, optimize injector performance, extend filter life and maintain fuel economy. The Optimum ...

If your vehicle is not serviced frequently or if the fuels quality is not good, the fuel injector could seriously get damaged. This could lead to a variety of problems inside the car. If your vehicle ...

Top Tier gasoline contains more effective detergents than federally required, which helps clean fuel injectors and reduce harmful carbon deposits inside the engine. Clogged fuel injectors and carbon ...

Q: My sister-in-law in Chicago has a 2014 BMW 328. Her mechanic recommended that the fuel injectors be cleaned because of carbon buildup. The cost is $307. This procedure has never been done before.

Q. I found the response to G.R. of Woodridge (Transportation, Oct. 6) interesting. “Even dirty fuel injectors won’t trigger the check-engine light.” And the response to R.N. of Mokena (Transportation, ...

Q: Hello, Vette. I am a guy that likes to work on my own car and I just wanted to say thanks for all of the DIY articles that you publish. Well, let's get to it. I have a 1997 C5 Corvette with very ...