Starting Your Car in the Cold

Snow Tire
If your car won’t start when it’s cold but starts when it’s warm in the St Cloud area, then don’t be alarmed as this is a common occurrence. Why won’t your car start when it’s cold? This could be due to a number of factors that can occur when the temperatures drop significantly. Learn how to perform a cold-start car-jump and why your car might not start in the cold with the service pros at Morrie's Buffalo Ford. For other service tips and information, rely on our expertise.



Common Reasons Why Your Car Doesn’t Start in the Cold

If you’re asking yourself “Why won’t my car start when it’s cold?” during the Rockford winters, then you’re definitely not alone. As mentioned earlier, there are several reasons why a car won’t start when it’s cold but starts when it’s warm. Here are some common reasons why your car might not start in cold temperatures:

  • Fuel Line: Moisture in your vehicle’s fuel line can freeze during cold temperatures and cause a blockage in the fuel line. This can prevent fuel from flowing into the engine efficiently.
  • Carburetor: Carburetors have small nozzles, and during the cold, they can become clogged, which prevents moisture from evaporating.
  • Battery: When temperatures drop significantly, car batteries produce less electrical current than when the temperatures are warmer. For this reason, your battery needs to work harder in the cold and may not be as efficient.
  • Oil: Your vehicle’s engine oil becomes thicker in the cold and doesn’t flow through the engine as efficiently. This can cause the battery in your vehicle to work harder than normal, putting a strain on the battery and making it harder for your vehicle to start.

Different Ways to Start Your Car in the Cold

Now that you know why your car won’t start when it’s cold, let’s take a look at some of the different ways that you can get your vehicle up and running and back on the Monticello roads during the winter times:

  • Turn off all electrical systems in your vehicle, and wait a few minutes before starting your vehicle up since the electrical systems in your car can use battery power.
  • When starting your ignition, dip the clutch. This will allow the battery to work less, which gives you a better chance of your vehicle starting on the first try.
  • Take a look at the cables on your battery to make sure that they don’t have any corrosion. If you can’t find your battery, consult your owner’s manual.
  • Take a look at your engine oil to see if it’s low. If it is, top off your engine with a little bit of fresh oil.

How to Perform Cold-Start Car Jump

Sometimes, a cold-start car-jump is what’s needed to get your vehicle running during colder temperatures. The process of a cold-start car-jump is similar to a standard jump-start. Here’s how to perform a cold-start car-jump:

  1. Be sure that you have jumper cables and a working vehicle.
  2. Turn off both vehicles, and make sure that they’re both parked on level ground.
  3. Hook up the red jumper cables to the positive terminal of the working battery.
  4. Hook up the other red jumper cable to the battery of the car that isn’t starting.
  5. Hook up the black jumper cable to the negative terminal on the working battery.
  6. Hook up the other black cable to an unpainted metal surface on your car.

Once everything is hooked up, start the working car and wait a few minutes. If your vehicle successfully starts, then wait about 10 to 15 minutes before unhooking everything as this will allow your battery to charge up and run more efficiently. If your vehicle is consistently having a hard time starting during the cold or in general, then schedule service with Morrie's Buffalo Ford.

Get Your Car Running in Buffalo

Contact us if your car isn’t starting in the cold. We’ll diagnose your vehicle and have you back on the roads in no time at all. Help you keep up with your Ford maintenance schedule or to get any of your service needs taken care of, rely on the service team at Morrie's Buffalo Ford.


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    702 E. Highway 55, Buffalo, MN, 55313
    Morrie's Buffalo Ford 45.174644, -093.865036.