According to WebMD, swollen ankles commonly occur when a person stands or walks a lot, but if swollen ankles persist or are accompanied by other symptoms, they could be an indication of a serious health problem, such as pregnancy complications, foot or ankle injury, lymphedema and venous insufficiency.
The Chevy Malibu can get between 17 and 22 miles per gallon of gas on the road. It could even get to 26 to 33 miles per galon if you are in a highway.
The Chevrolet Silverado Hybrid gets 20 mpg in the city and 20 mpg on the highway. The hybrid truck is only offered with an automatic transmission. Bryan Mitchell/Getty Images News/Getty Images. Nissan Frontiers equipped with manual transmissions are rated at 19 mpg in the city and 23 mpg on the highway.