Bumper to Bumper Radio, the car guys on KTAR, 92.3 FM in Phoenix, AZ, broadcast every Saturday from 11:00 am to noon. On this show, Matt Allen of Virginia Auto Service in Phoenix talks about how auto repair shops keep up with modern vehicle technology and the cost of diagnostic services. Also on this show:

• Recent modules in late model vehicles.
• How to ensure proper battery health in your car or truck.
• Should diagnostic services be free?
• 2016 Ford Edge: Is there a shop you would recommend to upgrade this vehicle display?
• 2003 Ford F350: How can I stop this truck from consuming so much oil?
• 1998 Mercedes SLK: How can I solve an issue with my turn signals freezing up?
• 2008 Ford Mustang GT: How can we solve an issue with parasitic power loss in my battery?
• 2006 Mercedes SLK350: Why is my car preventing me from driving over 100 mph?
• 2004 Nissan Xterra: After replacing my fuel injectors, my car won't start. What could be the source of the problem?
• 1999 Buick Century: Is there an issue with my tire pressure light? Do I need my computer reset?

Cars talked about on this show are the 2016 Ford Edge, 2003 Ford F350, 1998 Mercedes SLK, 2008 Ford Mustang GT, 2006 Mercedes SLK350, 2004 Nissan Xterra, and the 1999 Buick Century.