Help! My Check Engine Light is On!

August 30th, 2013

auto repair in Vero Beach, FL

The check engine light on your car’s dashboard is illuminated and won’t go off? Don’t panic! This is a common item for auto repair in Vero Beach, FL. 
Your car’s engine and drivetrain rely on a chain of sensors and switches that monitor and govern engine system functions. These functions include: 
  • Fuel Metering
  • Timing
  • Emissions
  • Transmission Shift Points
  • Spark Advance
When one of these sensors sends information to the engine’s central control computer that’s out of normal operating parameters, a trouble code is registered at the computer, illuminating the Check Engine light. This could be a problem as simple as a loose gas cap preventing the fuel system from achieving a full vacuum, or it could indicate something more serious (and a possible auto repair in Vero Beach, FL).
While the Check Engine light may not tell a driver much, a technician can use a code reader to find trouble code information in a matter of minutes, making auto repair in Vero Beach, FL much easier. Cars began using electronics for engine controls back in the early 80s, with even the earliest systems having a diagnostic connector for self-diagnosis. Every subsequent generation of engine controls has gotten better and more reliable, making it easier for drivers and technicians both. 


We’ve been doing auto repair in Vero Beach, FL for a long time and we’ve seen it all. If you’re seeing a check engine light, don’t put it off because it won’t get better on its own! Give us a call and set up an appointment with St. Lucie Battery & Tire, we’re proud to be the area’s go-to names for auto repair and tires in Vero Beach, FL. We’ll be happy to get that pesky check engine light taken care of for you!

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  Posted in: Auto Repair 101