Check Engine Lamp on?
Read codes to determine cause of check engine light.
Further diagnosis may be necessary for an additional fee.
*Must present coupon when order is written. Plus Tax & Shop supplies. Service tech may recommend additional repairs at additional charge. Not valid with any other offer. Prior sales excluded. Valid only at Don Moore Auto Group locations. Certain locations will only honor the offer on vehicle makes whose new vehicles are represented at their location. Contact a Service Advisor directly for details.