- November 18, 2025
- By Tess
- In Diesel, Engine, Winter Driving
- 30
- 0

For decades, truck owners across Iowa have followed one ritual each winter: start your engine 10 to 20 minutes early and let it idle until it “warms up.” But in 2025, with modern diesel and gas engines, is idling in the cold still necessary, or are you just wasting fuel and wearing down your truck

If your truck’s heater is blowing cold air or not blowing at all, you’re not alone. As November temperatures drop across Iowa, we see more and more drivers coming in with heating issues in their gas and diesel trucks. Whether you’re dealing with a minor fix or a bigger issue, Beyer Motorsports in Cedar Falls