Fuel and Engine Management


Your fuel system (along with other systems as well) is controlled by a computer and sensors known as the Engine Management Unit. The sensors measure many factors, such as coolant temperature, air pressure, engine vacuum, ambient air temperature and more to help the fuel system calculate EXACTLY how much fuel is required for best engine efficiency, lowest emissions, and maximum power.

While the computer can generally last the life of the vehicle, the sensors are subject to constant operation, heat, and other factors that can make them wear. As such, they are typically a regular maintenance item that may require troubleshooting to diagnose.

We at Expert Auto Center are experts in engine control diagnosis, and can quickly pinpoint any type of drivability problem. At the first sign of poor fuel mileage, rough running, or a “check engine” light, call us at (316) 440-6600 and we’ll discuss a priority appointment for you.

Expert Auto Center Advantages

certified car repair

Certified ASE Technicians

You can trust us to handle your vehicle with the utmost professionalism, no matter what service we are providing.

complete car repair

Complete Auto Repair

Regardless of the model and make of your vehicle, our experienced Auto Repair Shop can provide it with a full garage service.

car repair

Domestic & Foreign

Imports are no longer foreign to us. We are a full service and performance auto repair facility located in Wichita, KS. We service foreign & domestic cars & light trucks.