- December 23, 2025
- By Tess
- In Diesel, maintenance, Winter Driving
- 11
- 0

Diesel trucks are built for power, hauling, and durability but even the toughest diesel engine can fail in extreme Iowa winter temperatures. One of the biggest cold-weather issues diesel owners face is fuel gelling, a problem that can leave your truck unable to start or stranded on the side of the road. At Beyer Motorsports

When temperatures in Iowa drop below freezing, even perfectly running trucks can struggle to start. Cold weather puts extra strain on your battery, fuel system, sensors, and engine oil. If your truck suddenly won’t start, or cranks slowly with no ignition, there’s a good chance winter conditions are exposing a weak link somewhere in the