What is the fuel pressure for a 2002 impala?
The fuel pressure for a 2002 Chevrolet Impala depends on the engine. There isn't a single value. You'll need to specify the engine (e.g., 3.4L V6, 3.8L V6). Once you know the engine, you can consult a repair manual specific to your Impala's year and engine for the accurate fuel pressure specification.