How can you tell if you need a new fuel pump or your transmission is gone?

To determine if you need a new fuel pump or if your transmission is failing, pay attention to the symptoms. If your vehicle struggles to start, sputters while driving, or loses power, it may indicate a fuel pump issue. In contrast, if the engine revs but the car doesn’t move or if you experience slipping gears, this could suggest a transmission problem. Additionally, check for any warning lights on the dashboard and listen for unusual noises that might help narrow down the issue.