How do you know if you have leaking injector seal in a 92 olds cutlass?

To determine if you have a leaking injector seal in a 1992 Oldsmobile Cutlass, look for signs of fuel odor near the fuel injectors or a visible fuel leak around the injector area. You may also notice rough idling, poor fuel economy, or a misfire when the engine is running. A diagnostic check can reveal trouble codes related to fuel delivery issues, which may indicate a problem with the injector seals. Additionally, performing a pressure test on the fuel system can help confirm if there’s a leak.