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, Dave Riccio of Tri-City Transmission in Tempe, AZ and Matt Allen of Virginia Auto Service in Phoenix, AZ talks about their experiences with auto repair warranties. Also on this show:

• What an extended warranty should protect you from.
• What a typical extended warranty will cover.
• Understanding industry definitions when it comes to your warranty.
• How to avoid being denied coverage.
• 1990 Volvo V7: My check engine light is on and the code reads that there is a large leak. How can I identify the source of the problem?
• 2016 Chevrolet Silverado: Where should I take my truck for routine scheduled maintenance?
• 1997 Honda CRV: My AC completely failed after driving in the heat. What may have caused this?
• 2003 Toyota Tundra: Do you have a recommendation for what tires I should be using on my truck?
• 2006 Ford Explorer: After a long road trip, my transmission started flooding. How can I fix this?
• 2003 Nissan 350Z: After replacing my sparkplugs, my car is still having problems misfiring. What else should I look into?