Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In order to determine why the Service Lane departure code is coming up we need to start first connecting your scanner to check the Vehicle Direction Alert Alarm Warning module for DTCs. (fault codes). If you can get the fault codes that should be setting I will try and help you determine cause.