Identify the Causes of Intermittent Engine Stalling in Mercedes-Benz by Phoenix Experts

In general, the intermittent engine stalling in a Mercedes-Benz is indicating major problems that need a reputed mechanic for fixing it immediately. Moreover, stalling in the middle of the road is always a frustrating and perplexing problem. Due to stalling, several engine parts are damaged with the combustion process.

If the air/fuel mixture is too lean or too rich in the combustion process, then the engine is stalling out more repeatedly. When the engine is stalling, you have to inspect 3 things in your cars such as the fuel, air, and power because lacks of fuel, lack of air, or insufficient power affect the process.

If the engine is stalling while you are driving, then just turn on the hazard lights. The following points define the causes behind the intermittent engine stalling problems in your Mercedes-Benz.

Low fuel level

The fuel is the most important thing required in the combustion process. In general, by taking the help of the fuel pump the fuel is traveling from the gas tank to the cylinder to regulate the fuel in its path. When the fuel level is lower down in the fuel tank, it will stall the engine suddenly.

On the other hand, the low fuel level can cause many problems in the car and hinder the combustion process. A small amount of fuel within the fuel system will impact the fuel delivery to the specified parts in a proper manner.

Failed mass airflow sensor

Generally, the engine needs the right amount of air to keep it functioning properly. Thus, the engine control unit of the car gets all the information from different sensors for adjusting the right amount of air/fuel injected in the combustion chamber to run the engine efficiently.

Among different sensors, the mass airflow sensor informs the ECU about the mass of air coming into the engine. If the MAF sensor is failed for any reason, then the ECU gets the wrong information and injects less air into the cylinder. As a result, the engine stalls in the middle of the road.

Weak battery

The most common problem associated with the dead or weak battery in your Mercedes-Benz is the inability to start the car. If you found that the battery is not functioning properly or its terminals are corroded, then it can cause engine stalling problems.

Due to the weak battery in your car, the alternator is working very hard to supply the right amount of electrical power to run all its electrical components. Moreover, it can stress the engine and cause stalling problems. By using a voltmeter you can check out the problem or bring it to a reputed local auto repair shop to fix it.

Moisture in the gas tank

Generally, the engine needs quality gasoline for running it efficiently. If the gasoline is contaminated with any outside substances, then the fuel-burning process is disrupted completely. Among the different substances mixed in gasoline, the most common is water.

If you found that your car stalling after filling the gasoline in the engine, then it clearly indicates the presence of excess moisture inside the fuel tank. In this case, you have to drain out the gas tank entirely and visit a professional mechanic for replacing it if needed.

Clogged air filter

For running the engine smoothly, it needs the right amount of air, fuel, and spark. To fulfill the air requirements of the engine, every car has an air filter that can remove all the contaminants like dust, dirt, and debris from the air to flow clean air into the engine.

If the air filter of the car is clogged, then the air is unable to filter out and flow into the engine effectively. As a result, less amount of air is flowing or passing through the engine and causing stalling problems while driving.

Conclusion

Apart from the above points, the engine of your Mercedes-Benz is stalling due to many other reasons. If you are currently living near Phoenix, then without any delay bring your car to a reputed local Mercedes-Benz mechanic for determining the real causes behind the engine stalling problems and fix it as soon as possible for enjoying a safe and comfortable driving experience.

The Benz Shop located in Phoenix, AZ is one of the most sought after Mercedes-Benz repair and maintenance facility in the entire area. The Benz shop prides itself on providing an affordable, personable alternative to expensive dealership services.