Why Does My Car Stalls After Getting Gas? Update 2023

If you have ever experienced your car stalls after getting gas, you know how frustrating and inconvenient it can be. You pull up to the gas station, fill up your tank, start your car, and then it suddenly stalls out. 

Not only is this a major inconvenience, but it can also be a sign of a larger problem with your vehicle. In this article, we will explore some of the most common reasons why cars stall after getting gas and what you can do to fix the issue.

Car Stalls After Getting Gas

Why Does My Car Stalls After Getting Gas: 7 Common Causes

Here are 7 reasons why your car has a Car Stalls After Getting Gas problem.

Low battery

Low battery is the first cause for car dies after getting gas. When the battery is subjected to excessive corrosion, it will die and cause this condition. However, many users often skip checking this part, thinking that before that their car still started normally.

On average, the life of each engine will last from 3 to 6 months. However, this time is reduced, it depends on whether you use the battery economically or not. In addition, if the battery is exposed to direct sunlight or high temperatures, it will consume a large amount of electrical energy.

Generator broken or faulty

The generator is the next factor that causes your car to be in trouble of car stalls after refueling. When faced with this situation, if you do not receive any unusual signs from the engine side, you should have the generator checked. This unit may no longer function.

The generator has an important job in providing power for the electric steering system, headlights, power windows, heated seats, and radio. Therefore, in addition to not being able to start the car, you have You can test the operation of the generator’s power-using parts. If any of these parts fail, you may conclude that the generator has failed and you need to repair it.

Contaminated fuel

Contaminated fuel

So, how to test for bad gasoline? Your old gasoline may have been dirty, which could contaminate the new fuel and clog the injector lines.

In this case, you can identify a dirty fuel problem by feeling the engine. If your car starts and shuts down or runs sluggishly, you can conclude that the car is using dirty fuel.

Damaged or damaged fuel pump

If the car stalls after fill up then you can conclude that the fuel pump part is faulty. The fuel injector system has an important role in preventing any dirty fuel from entering the starting engine system.

After a period of use, the filter may become clogged due to the presence of large amounts of dirt. It is the cause of car stalls after fill up. In addition, your car will be equipped with an electronic control unit ECU. This device will turn the car off in all states if it detects that the fuel pump has a problem.

Exhaust gas recirculation is stuck

Exhaust gas recirculation is stuck

Car Wont Start is completely natural for some deep reason. However, if your car still has gas but can’t start it, it’s a sign that the exhaust gas recirculation is stuck. This system is responsible for cooling the engine and reducing harmful emissions. This device contains all harmful emissions before being discharged into the environment.

Therefore, when this part is not working properly, pollutants will not be able to escape from the engine. This is what causes the car to stall after getting gas engine sputters.

Fuel filter clogged

The main job of the fuel filter is to prevent dirt and pollutants from affecting engine performance. When this part fails, gasoline fuel will not be able to enter the cylinder. It will cause what causes vehicle to stall. 

Anti-theft feature error

Anti-theft feature is the next cause of your car stalling after refueling. Specifically, it will disable your car, making it impossible for you to start it in any way.

Some useful ways to repair a car after refueling

Some useful ways to repair a car after refueling

Once you’ve identified the cause of your car stalls after getting gas, you can begin troubleshooting. At this point, you can begin to find the most accurate repair solution for your car.

If the problem is with poor quality fuel, you can flush the fuel system. Removing impurities from the fuel line is not a simple task. You should seek the help of mechanics for assistance.

On the other hand, in case the fuel pump fails, you will need to replace it. The repair and replacement of this part is quite simple. You can absolutely do it yourself at home. If you are not confident in doing the repairs yourself, you can take your car to an experienced mechanic.

Remember that there is no single fix. Therefore, if you are not sure what is wrong with your car, you should consult a qualified mechanic. They will assist you with the most accurate diagnosis.

What To Do When Your Car Won’t Start After Refueling

Take a close look at the fuel system

First, stop the car and check the fuel filter on the back of the car. This will help you make sure the fuel is flowing normally. In case the filter gets stuck, you will need to remove the plastic clips around the fuel hose. Then loosen the holder for the filter in that position. Please replace the filter with a new one and reconnect all hoses to complete the repair and installation. In addition, to minimize the possibility of a clogged fuel filter, you need to check this part a few times a year.

Check emissions and air

Make sure that the fuel line will not leak. In addition, for any broken wire or reduced performance, you need to replace it with a new one. This job is not easy and you will hardly be able to do it at home. Therefore, get professional help to make the replacement easier.

Electrical System Check

In addition to checking emissions and fuel systems, you need review the car’s starter and the fuel pump of the car. If a mechanic is not your specialty, you should take your car to a garage for repair.


Why does my car have trouble starting after filling up with gas?

The cause of engine stall after refueling may come from the ignition wire of the car having a problem. In addition, it can also be caused by faulty wiring or system

Can gas cause car to stall?

If your engine stalls, it will reduce its performance. As a result, this unit may stall after you refuel. It will result in rbanj’s cars not having enough combustible components to continue to operate.

Can too much fuel cause stalling?

When there is too much fuel in the engine, your spark plugs can get wet, which will affect the combustion of the fuel in the cylinders. From there, the ignition process will be wrong, causing the engine to stall.

Can fuel pump cause stalling?

If the fuel pump stops working, your engine won’t get the fuel to run. At that time, the engine stall will occur, you will not be able to start in any way if the fuel pump stops working.


Hopefully through the article will help you better understand car stalls after getting gas. There are many reasons why this happens. Above all, you should seek the help of a specialist for assistance in finding the exact cause. Don’t try to repair it yourself if you’re not sure what’s going on with your car. It will make possible problems worse.


Leave a Comment