One problem related to overdrive light on has been reported for the 2005 Lincoln Aviator. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Lincoln Aviator based on all problems reported for the 2005 Aviator.
Transmission shift problems= we where ok when truck was on garage and just use it as weekends,but everything change when we stared to use it on daily basics transmission begin to slip and now lately begin to pull and back and forward and o/d sensor light up and afraid the rear shift go off any minute. . . And add up the rear panel just broke for the 2th time. . . It begins to make funny noise on rear axle,I very disappointed after paid closed to 20,000 dollars I want to return it to dealer but nobody wants to take charge. No fire or property damage but I not waiting to happen to me.