New 2015 TTS owner
#17
Rennlist Member
#18
Rennlist Member
#21
As noted earlier, my cold pressures were 38/48 with rears rising to 51 when warm. I think this is a Big part of my issue.
#22
Rennlist Member
#23
Instructor
Congrats beautifull car …Tucson looks warm and inviting… my 2 cents is replace your pirellis as soon asap with MP4S You will notice major improvement ride quality handling noise!!!
#24
Race Car
Just bought a 2015 TTS with 4K miles. The car is like brand new. For those who know, I have a couple of questions. I drove it from CA to our home in Tucson. I have to say that while I love the car, the road noise and jarring over road seams and bumps was unexpectedly harsh. Interestingly, during my walkthrough for the purchase, I engaged the PDDC on and off. The next day when I arrived in Tucson, I re-engaged and turned off the PDDC and the ride was noticeably immediately better. My questions. First, is it possible that the PDDC system did not turn off which is why the ride across to Tucson was so rough? Again, no question that turning it on and off again improved the ride. Second, while much much better, the ride is still pretty harsh over seams and bumps. Is this pretty typical for the TTS? It is not a problem at all, but just making sure nothing is wrong and the the PDDC system has totally turned off. Thanks
#25
Yes, something was going on. The light was off on both Sport and PASM but the suspension seemed to still be activated. As mentioned earlier, cycling the PASM button on and off the next day greatly improved the ride. Anyway, with some tire pressure adjustments and new tires (eventually) all is good