 We bought a Ford Fiesta 2014 in March. The Sound was Popping on and off for the longest time. We took it to the Ford dealership 2x visited 2x to complain of loud popping from the radio. They kept saying "The diagnostics didn't show anything". Now our radio doesn't come on at all the sound makes high pitch noises, scratchy noises, and terrible. We went to a car machanic guy and he says "Yeah, he had 3-4 of the same vehicles with this issue." He said it is the chip in it which costs $500 to fix."  If you're looking into this vehicle please note there is also no physical Locks on the doors either which could possibly mess up and should be considered a safety hazard.   We have had this car for only 10 months and is MORE TROUBLE than it is Worth.