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 the difference between overpriced and expensive vehicle repairs. Also on this show:

• How to avoid a dead battery and how auto repair shops test them.
• How auto shops to find the best parts for your vehicle.
• Surprising reasons why some automotive parts are difficult to find.
• What to expect if your vehicle needs a new alternator.
• 1995 Ford F350: While it's raining, my truck always stalls at red lights. What could be causing this?
• 2003 Dodge Caravan: Even with a new battery, my vehicle is having power issues. Where should I look next?
• 2004 Mercedes E320: Is there a shop in my area you would recommend to service this car?
• 1972 Chevrolet Pickup: How can I solve an issue with my temperature gauge?
• 2011 Honda CRV: My car has had aftermarket motor mounts installed but hasn't solved a vibration issue. Is this a throttle body issue?

Cars talked about on this show are the 1995 Ford F350, 2003 Dodge Caravan, 2004 Mercedes E320, 1972 Chevrolet Pickup, and the 2011 Honda CRV.