In late 2023, GM issued a very similar service update with an ECM fix for a fuel injector flow rate problem for the 2023 GMC Canyon. Service Update N232411311 called for the same fix as this new ...

If that happens, it might be time to treat your engine’s fuel system to a cleaning with the best fuel injector cleaner you can use. Fuel injection systems are high-precision electro-mechanical systems ...

When it comes to two specific product categories—fuel-injector cleaners and carburetor/throttle body cleaners—HOT ROD turns to Berryman ’s line of B-12 Chemtools as a HOT ROD Top Pick™.

In such a case, the fuel injectors would likely need manual cleaning to restore proper operation. According to Techron, the best results come from using injector cleaners once every three months ...

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?