No. Non-Track Pack or R cars were never intended for extended track use and even the 2015-2016 owners manual supplement spells that out. The engine never had an issue and all models have the same engine oil cooler. Only the Track Pack's and R's got the transmission and differential coolers. There was, however, a recall regarding the engine oil coolers themselves.
I bought it in August 2017, took it in for a minor warranty paint repair in September. Body shop had it for 30 days and performed an extremely subpar repair. I requested a buyback through Ford Customer Service on the basis that it was out of service for 30 days and it was a significant decrease in the value of the vehicle. They agreed and the car was bought back in December 2017 with less than 1,000 miles on it. It was very disappointing as it was one of very few Avalanche Gray GT350s built without the electronics package in 2017 (only about 35 or so). The VIN is 1FA6P8JZ8H5523613.
For about two weeks I had two of them.
From a quick google search of the VIN I found some info and unless the below is when you bought it then it looks like it was listed for 52K which seems way to high for a buyback, but way to low for a new purchase. haha Hmmmm
Used Ford Mustang for Sale | Search 8,012 Used Mustang Listings ...
truecar Used Cars Listings ford mustang
Mileage: 1,035 miles; Location: Seattle, WA; VIN: 1FA6P8JZ8H5523613. $52,449 . View Details
Not the one I was looking at with a branded title.
I thought for any non track equipped GT350 could be bought back. If that is not the case why are their so many 2016 GT350's with lemon buyback branded titles/auto history reports out there? I know their is a dealer down in GA I think that sells a lot of them. They apparently specialize in selling lemons and buybacks. Can't remember the dealers name right now as it was about a year ago when I came across it when I was looking at trading my Boss 302 for a GT350 before a family friend bought my Boss outright.
What a sick picture of not 1, but 2 rare grey GT350's in one garage. haha
(11.)2012 GT500 silver with red stripe, SVT performance package, and Recaro seats.
2018 Honda Civic Type R
Past Mustangs in order and color of text.
(1.)2000, (2.)2004, (3.)2006GT/Auto traded for (4.)2006GT/Manual, (5.)1996, (6.)2011GT, (7.)2003GT, (8.)2006GT, (9)2013 Boss 302, and (10.) 2002GT
(I have owned a few non Mustang cars over the years as well, but always try to have a Mustang with it or come quickly back to a Mustang!)