starter
battery tested good,cables are fine, solonoid switch is good, ignition switch changed in dec., starters test bad when i take them in for warranty, dealers never have a problem with giving me a replacement, teeth on starter gears show no wear,. Motorcraft starter bad after 1 1/2 years, 2 Napa starters 1 lasted 5 weeks, 2nd lasted 7 weeks, Autozone starter lasted 4 weeks