 I have owned my 2013 Titan for almost 2 years now and have not had an issue. I have owned several full size trucks and to date this is my favorite. I put magna flow exhaust on it and is by far the best sounding note out of all the V8's I have owned. When we get snowstorms of 12 plus inches and the roads are not cleared the ol girl plows through it with ease. I plan on driving her until she just can't get down the road safely anymore which I hope is another 15 + years. I know of the few things that tend to fail such as exhaust manifolds and wheel seals but from all the research I have done and continue to monitor the engine and transmission are solid, which is the main reason for purchase. 