Hey guys, what is considered a normal transmission temperature operating range for a 2015 Chrysler 200c w/v6 engine? For the longest time it seemed like my transmission temperature would run between 145-154F, which is about midway along the gauge. As of lately I've been running 154-165F on average peaking at 192F. The 192F reading happened today, hence the reason for this post because it seemed way outside of the norm for this time of year in California. The outdoor temperatures were in the mid 60s, which by no means is a hot day.