Some car owners find themselves in need of roadside assistance when their car’s service engine light comes up on the dashboard. Knowing why this light appears and the various causes behind it will help you the next time you run into this issue.  

Why Does the Service Engine Light Appear? 

This light comes on when your car’s computer detects a problem with its engine or electrical system. 

How the light appears depends on the severity of the issue. In general, if it’s continuously lit or colored orange or yellow, there’s a relatively minor issue. It could just be a loose fuel tank cap or alerting you that your car needs a coolant recharge. 

When the light is flashing or is colored red, your car has more severe problems, like an engine that’s about to overheat. If this happens, you should stop your vehicle as soon as you can and call for roadside assistance to keep your car’s condition from worsening. 

What Should I Do If the Light Comes On?

You may be able to drive to a repair shop with the service engine light on, but ignoring it could lead to costly repairs down the road. However, when the light is red, you likely have a hazardous mechanical or electrical problem that endangers you and other drivers when ignored.

If the light turns red while you’re driving, your safest option is to have a tow company provide roadside assistance and safely bring your vehicle to the service center. 

If you’re ever in need of an auto towing service in Hiawassee, GA, Turpin's Wrecker Service is always here to help. They’ve been serving in the area for more than 30 years and offer long-distance towing of up to 150 miles. Should you ever need 24/7 roadside assistance, just call their office at (706) 896-4138. You can also leave a message on their website if you have other inquiries about their services.