Car noises can be tricky things to describe. Paula's Ford is making an annoying, whiny, nasal sound that reminds our odd couple of hosts of another 'Odd Couple' from the past. Check out this episode of the Best of Car Talk.Get access to hundreds of episodes in the Car Talk archive when you sign up for Car Talk+ at plus.npr.org/cartalkLearn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy