This '99 has 44K miles.
We just recently bought the car.
The brake pads look new however maybe the dealer where we bought the car installed new pads without first treating the rotors, turning them?
Do you think that could be the problem?
Driving-wise my wife is just doing a standard 40 mile freeway commute.
Occassionally traffic backs up to a standstill or slow crawl and drivers need to shut it down quickly from 60 mph to prepare for a stop.
This happens, car should not shudder and shimmy.
My '96 Caprice, a heavy,, full-size sedan, does not do this.
We got a 3,000K-3-month GM warranty on this car and I am fishing here for some possible guidance to give a dealer.
Thanks for your help.