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 the increase in weekend traffic and noises you may notice during the rain and colder temperatures. Also on this show:

• Why you shouldn't always be concerned if rubber components of your vehicle begin to crack.
• How to remove fog from inside of your vehicle.
• 1987 Geo Tracker: What information can you give me about engine valve adjustments?
• 2011 Honda CRV: How difficult is it to repair a timing sprocket?
• Nissan Altima: Why does the temperature of my vehicle fluctuate even while idling?
• GMC Sierra: What should I expect to pay to disable active fuel management?
• 2015 Ford F350: Should I have recall work done on my truck even if the dealership doesn't think it's necessary?
• 2006 Chevrolet Blazer: Why are shops having consistent issues aligning my truck?

Cars talked about on this show are the 1987 Geo Tracker, 2011 Honda CRV, Nissan Altima, GMC Sierra, 2015 Ford F350, and the 2006 Chevrolet Blazer.