How To Identify The Fuel Injector In A Vehicle Identifying the location of the fuel injector in a vehicle is relatively straightforward. The fuel injector also referred to as the injector rail, is ...

Diesel fuel from the injection pump enters the mechanical injector body and starts to build pressure. Once the pressure is high enough (about 4,000 psi), a check valve in the injector is lifted ...

Take a look at part 2 of rough running. Diagnosing a failed or clogged fuel injector can be tricky but here are some tips to help.

The fuel system on most diesel engines is composed of three main parts: the injector, the injection pump, and in some cases, the engine control unit (ECU). In most diesel engines, fuel injectors ...

Find the fuel rail test port (your owner’s manual should tell you where it is) and connect the hose from the fuel injector kit to it. Step 5: Attach Air Compressor ...

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. In many cases, just using a quality ...

Variables within fuel injector construction can lead to poor engine operation. Here’s how to tune your fuel injectors. Greg BanishWriterSep 04, 2023 See All 12 Photos ...

Most common problems with diesel fuel injectors To detect problems with your fuel injector, keep a lookout for some of the most common warning signs. Often, compromised fuel injectors can cause ...

When I originally overhauled the car, I installed "old style" injectors. These injectors have actuator coils which are exposed to fuel flowing through the fuel rail. The actuator coils on these ...

Cenex Premium Diesel Fuels come with a more complete additive package for a more complete burn that: Restores fuel economy by as much as 5% Restores Power by up to 4.5% Cenex Roadmaster and Cenex ...

The 2025 Chevy Equinox is included in a new Customer Satisfaction Program from GM offering a fix for a fuel injector leak issue, available free of charge.