State Farm has the cheapest full coverage car insurance most drivers can get, at $134 per month. That's $41 per month less than the national average.

Damage to your car from rodents chewing on wires is typically covered by comprehensive car insurance. You can also take steps to minimize the risk of rat or mouse damage.

Ever since, her car has become timid -stalling at crucial times. Find out if Click and Clack can solve Kristin's car's confidence problem on this episode of the Best of Car Talk.