Taking your car to a mechanic for fuel injector cleaning will involve removing the injectors from the engine and performing the service on a bench with special machinery.

Fuel injector cleaners are probably the easiest engine additive to use, and drivers can do it even if they have no tools or a garage.

Looking for a fuel injector cleaner? Our team narrowed down the best fuel injector cleaners on the market. Read this review and save yourself time and money.

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem.

We followed the simple, but necessary process, using a diesel fuel injector cleaning tool available from Justice Brothers. The tool actually takes the place of the fuel tank.

Likewise, an injector may be clogged enough to alter the spray pattern to less than ideal, but still flow adequately enough to maintain a correct air/fuel ratio.

With auto part stores advising you to use a fuel injector cleaner, you may think it's the wise thing to do. However, is it actually worth the time and money?

OTC has expanded its North American product line-up with the introduction of four fuel injector and fuel pump tools designed to help technicians complete fuel system jobs more efficiently.

Professional fuel-injector service (cleaning, calibration and/or repair) should be done every 300 engine-run-time hours or every three to four years. Szczerbala says that not all injectors are created ...