dseag2

I've noticed lately that the traction control lights up frequently when I'm gunning it from a stop. I don't remember it doing this in the past. My GS has approx. 13,500 miles on it. Is it time for new tires?

yardie876

Same thing here. Going around corners with any speed has gotten a little fun but momma Lex quickly intervenes.

BOBFSPORT

Same here I think it's because my tires take forever to heat up in 15 degree weather so I am thinking that coupled with the black ice is what's doing it. Has it been cold lately In Texas?

SNiiP3R

iTrader: (3)

This only happens to me on an uneven surface.

Nismo

Two things going on here: (1) cold weather and (2) performance tires.

(1) Cold weather. The cold affects all tires. For all tires, you will be able to 'light em up' a lot easier in cold weather than in hot weather. This can actually be a lot of fun, but you'll have to turn off that traction control!!

(2) Performance tires. Every soft set of summer performance tires I've ever owned (and I've owned a lot of different brands and models since I've been autocrossing and track driving for many years) has a competitive life of about 6-18 months, depending on a variety of factors. By "competitive," I mean having enough traction to place competitively at a timed performance event like autocross or time trials. In short, performance tires are great when new, but their gripping ability drops off more quickly with age & use than with your typical passenger car tire. If you have the money, and care about traction, then I'd recommend replacing your performance tires every 6 months. Because I am not made of money, I replace mine every 12-24 months, depending on usage.

villeds

Honestly, you should probably change out your tires. The tires aren't the most grippy in the world.
Also, You have to come to accept that lexus nannys are very very intrusive...

Nismo

I haven't found them to be overly intrusive, not even at the racetrack. And, unlike many other cars (including Mercedes AMG!) the Lexus nannies can be turned completely off.

dseag2

This is especially great info. Thanks. A set of Michelin Pilot Sports is in my future.