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 diagnosing modern vehicles with uncommon issues. Also on this show:

• What happens if your vehicle blows a head gasket.
• Updates on the negotiating by the UAW and the affect on car owners.
• How to prepare for an automotive accident that ends in a totaled vehicle.
• 2006 Kia Sedona: Where should I turn if my vehicle was damaged during a service?
• 2007 Chevrolet Malibu: After replacing my shocks, I was next told my tires need to be checked. What should I expect to pay to have my tires inspected?
• 2006 Toyota Avalon: After taking my car to 3 different shops, no one is able to find the source of a leak in my AC. What should I do next?
• 2006 Mercury Montego: Is there an issue with my vacuum brake booster?
• 2010 Lexus ES 350: Is it common for this make and model to have an issue with the radiator?

Cars talked about on this show are the 2006 Kia Sedona, 2007 Chevrolet Malibu, 2006 Toyota Avalon, 2006 Mercury Montego, and the Lexus.