Why is my diesel getting harder to start?
Why is my diesel getting harder to start? Metal cylinder walls become very cold when the temperature drops, so most vehicles are harder to start in cold weather. Because diesel engines require much higher temperatures to fire the fuel, they've always been harder to start in cold weather than gasoline-powered vehicles. What should I do if my diesel tractor wont start? Locate the fuel primer pump and bleed screw. Loosen the bleed screw to allow the air in the fuel lines somewhere to go. Pump the fuel primer for 5-10 minutes to dispel the air in the lines, and repressurize...