Whether you need general car repairs, state inspection and emissions testing or a simple filling of your gas tank, Ettwein's Service Station is the one-stop-shop for all things automobile-related in Erie, PA. 


Looking for a good ol' fashioned experience? Flash back to the past and let us fill your gas tank for you. Not only is Ettwein's a full service gas station with self-service pricing, we also offer a variety of other general car repairs.

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Car Computer Diagnosis & Vehicle Diagnostics in Erie, PA

Car Computer Diagnosis in Erie, PA - Ettwein's Service StationTypically, car computer diagnosis is the most efficient and cost effective way for an auto technician to understand a problem. Auto technicians, at Ettwein's Service Station, can use Diagnostic Trouble Codes (DTC) to search for indicators of possible issues within the electronic control system of a car.

A car's internal computer receives information and signals from a number of sensors including, but not limited to:

  • Oxygen
  • Air pressure
  • Air temperature
  • Engine temperature
  • Throttle position

By using the information signaled from these sensors, the car computer can sense when something has gone wrong and can notify the driver with the "check engine" light. Car computer diagnosis is very similar to medical testing. Once our experienced auto technicians reach an accurate computer diagnosis, they can then move forward in providing proper repair and maintenance services.

Schedule an appointment at Ettwein's for car computer diagnosis in Erie, PA.