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, AZ talks about maintaining the different components and fluid levels of your car's cooling system. Also on this show:

• Harry from the GoodGuys Car Show joins Bumper to Bumper Radio!
• Information about how different types of coolants have evolved throughout the years.
• The dangers of causing your car or truck to overheat.
• What are the first warning signs of overheating?
• Can you always trust your car's temperature gauge?
• The benefits of Prestone coolant fluid.
• Why an overheating episode can often lead to costly repairs.
• 1998 Honda Accord: My vehicle has intermittent issues with starting even after a series of repair. What should I do next?
• Scion xB: My shop has had trouble diagnosing a check engine light. Do you have any advice?
• 2010 Ford F150: My rear backup camera is falsely sensing that there are objects in the way. What could be causing this?
• 2005 Lexus RX300: At 31k miles are there any known issues with this specific vehicle? I'm considering a purchase.
• 2002 Nissan Altima: My car is having a rough time riding over bumps. Is this just a simple shock problem?

Cars talked about on this show are the 1998 Honda Accord, Scion xB, 2010 Ford F150, 2005 Lexus RX300, and the 2002 Nissan Altima.