Why Is My Audi Sputtering When I Try To Start It in Rowlett

Why Is My Audi Sputtering When I

Try To Start It in Rowlett?

Engine is the most important component in your car for enjoying a safe and comfortable driving experience.

Like the other components, the engine also suffers from severe damage and causes many problems while starting.

Thus, the most common engine problem arising when you try to start the Audi is engine sputtering.

Moreover, engine sputtering is generally caused in your car due to numerous factors such as:

· Low gasoline in the tank

· The fuel gauge becomes full

· A clogged fuel filter

· Engine issues

The following points define the causes behind the engine sputtering issues in your Audi while starting it.

Failed engine control unit

Engine control unit can control the amount of air, fuel, and spark needed in the combustion chamber for a smooth combustion process.

If the engine control unit is failed, then you will experience a lean air/fuel mixture that can cause engine sputtering.

Dirty mass airflow sensor

Mass airflow sensor makes sure that the proper quality of air is getting into the combustion chambers.

If it is getting dirty, then it can send wrong information about the air used in the combustion chamber and cause engine sputtering.

Clogged catalytic converter

When the catalytic converter is clogged with outside objects, exhaust gases are released out of the tailpipe.

At the same time, the exhaust gases back up into the combustion chamber again and cause many problems like:

· Affect the engine

performance

· Causes slow

accelerations

· Makes the engine

sputter

Clogged fuel system

On the other hand, the clogged fuel system is also responsible for causing engine sputtering issues in your car.

When it happens, you will notice a lean air/fuel mixture in the combustion chamber.

Failed spark plugs

Thus, the spark plugs in your car are responsible for providing the necessary spark for the smooth combustion process.

When the spark plug is failed, the engine sputtering is caused due to the unburned gasoline.

C O N C L U S I O N

If you will notice engine sputtering issues in your Audi when you try to start, check the gasoline level immediately.

So, it is better to consult a mechanic for diagnosing the causes behind the engine sputtering and fix it as soon as possible.