Where is the block heater cord located on 2010 Mazda 3 sport?

On a 2010 Mazda 3 Sport, the block heater cord is typically located near the front of the engine bay, often on the driver’s side. It may be attached to the engine block or running along the front, close to the radiator. You might need to look under the hood for a small cord with a plug that could be tucked away or secured with clips. Always refer to the owner's manual for specific details related to your vehicle.