Quote:
Originally Posted by Gasoline_Farts
update;
-cruising at a constant 38mph (throttle held still - not cruise control)
-mode selector locked in Tour
If you switch to sport 2 or Race from Sport 1, it NOTICEABLY gets firmer. The slower you go below 38, the more pronounced it is. I initially noticed the steering felt heavy when doing a very fast right, left, right into my parking lot at work, which is what spurred this entire discovery.
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Not sure sounds like GM changed the programming. You could talk to the dealer, but I doubt they will be of any use in fixing the problem. Likely just tell you its normal without even doing any real research.
Might be a good question for the engineering team / ask al forum.
