I bought a 2015 Titan to replace my 2004 with 185K miles. I love the new truck and the A/C cools great (even better than my 04) as long as your moving, but it suffers somewhat when I'm in stop and go traffic. My old Titan had a factory aux fan, this one does not. Here's my question: Has anyone added an aux fan to the front of the radiator/condenser coil to keep the airflow going when the truck is at idle. I realize that an aux fan pushing air thru a radiator/condenser coil isn't the most efficient solution, but I'd like your opinion of whether it might solve my air conditioning cooling problem at idle. I could replace my engine driven fan with an electric, but I keep seeing mixed reviews on those installs. If I could find some folks who absolutely loves their E-fan install, I'd like to hear about your experience with the installation / operation/ and reliability.