Have a 2011 Town & Country with a factory installed remote car start and the range is terrible maybe 150ft at the most. Tried new batteries in both key fobs and doesn't matter. I have two other vehicles with aftermarket car starters and the range is great, for the most part if I can see the vehicles I can start them (maybe 1,000ft or more) Any ideas on why the Town & Country is so bad. I had a 2007 Town & Country with a factory installed remote start and I was also terrible .... no range.....Never have factory installed remote start again.