Fields Nguyen 
If your car’s engine is having problems starting or can’t run at top speed, you may have a problem with a damaged fuel pump relay. Here are some signs that your car’s fuel pump relay is failing.
1. ENGINE STOP IMMEDIATELY AFTER STARTING
One of the most common signs of a faulty fuel pump relay is that the engine stops running shortly after starting it. Also, if your car, already filled with fuel, comes to a complete stop while driving, the problem is most likely caused by the fuel pump relay.
2. THE ENGINE CANNOT START
While this problem can be caused by a variety of factors, a faulty fuel pump relay can often prevent your vehicle from starting. If you experience this problem, make sure to have your vehicle checked immediately for an accurate diagnosis.
3. NO SOUND FROM FUEL PUMP ON STARTING
While the exact nature and frequency of the sound varies from car to car, you can generally hear the vehicle’s fuel pump relay operating when you start the vehicle, as well as the fuel pump hum. motion. If you suddenly find yourself unable to hear, this could indicate an emerging problem with it.
4. YOUR VEHICLE AUTOMATICALLY SLOWS
Another obvious sign of a bad fuel pump relay is the vehicle suddenly starting to slow down without any input from the driver. So, if your car randomly slows down while driving, you should take it to the garage immediately. In some cases, the vehicle may come to a complete stop and cannot be restarted.
5. CHECK ENGINE LIGHT ON
When your car has engine related problems, the car computer will activate the Check light on the dashboard. Therefore, a bright check light is an indication that the engine or related systems are having problems. By checking the fuel pump relay, you can shorten your diagnostic time.
