I have noticed that my Kia Soul's fuel efficiency is not as good as it used to be. What can I do to improve it?
ReplyRegularly check and replace the air filter. A clogged air filter can decrease fuel efficiency.
Keep your tires properly inflated. Under-inflated tires can decrease fuel efficiency.
Avoid excessive idling. Turn off the engine if you're going to be parked for more than 30 seconds.