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 fuel injection cleaning maintenance and avoiding carbon buildup in your engine. Also on this show:

• How fuel injection has modernized.
• How often to clean your fuel injectors and when to have your engine carbon cleaned.
• How can walnuts clean your vehicle's engine?
• 2021 Kia Telluride: What should I expect to pay for transmission fluid for this vehicle?
• 2019 Ford Ranger: Am I able to clean my own fuel injectors myself?
• 2015 Hyundai Sonata: What is causing a consistent issue with oil leaks?
• 2008 Lexus ES350: Is there an issue with my steering rack or power steering?
• 2004 Chevrolet Silverado: Should I have my oil changed more frequently now that my truck has passed 200k miles?

Cars talked about on this show are the 2021 Kia Telluride, 2019 Ford Ranger, 2015 Hyundai Sonata, 2008 Lexus ES350, and the 2004 Chevrolet Silverado.