2003 Lincoln Aviator Q&A
2003 Lincoln Aviator Question: what would cause erradic shifting on a 2003 Aviator?
sounds like you have a solonoid in the trans going bad - sts_rider
My 2003 started doing this over a couple of months and suddenly at the bank drive thru, it would shift into all gears but would never engage. Repair was to the shifter cable and cost me $160.00. - uambsball15