Ron starts this episode with a call on a 99 Ford Truck that has continual service engine lights : takes a call with questions on buying a new van : takes a call with questions on using Tier 1 gasoline : answers an email on 22 Sierra pickup and what scan tool to buy, and a general chat about scan tools.

Find out more about us at www.cardoctorshow.com ,  @ronananian

Also visit our You Tube Channel for auto repair tips and videos

See omnystudio.com/listener for privacy information.