Why do Ford Focus cars have trouble starting in cold weather?

I recently noticed that my Ford Focus has trouble starting in cold weather. It has a new battery and the check engine light is not on. What could be causing this issue?

Cold weather can be tough on all vehicles, including the Ford Focus. One possible reason for trouble starting in cold weather is an issue with the spark plugs. When the engine is cold, the spark plugs may not be producing enough heat to ignite the fuel and air mixture. It's a good idea to have the spark plugs checked and replaced if necessary.

Another possibility is a weak starter. If the starter is not providing enough power, it may struggle to start the engine in cold weather. A mechanic can test the strength of the starter and replace it if needed.

You may also want to check the fuel system. If the fuel lines are clogged or the fuel pump is not working properly, it may be difficult to start the car in cold weather. Have a mechanic inspect and clean the fuel system to ensure smooth starting in cold weather.