Car loses speed from 70 down to 10 on expressway this is a life threading problem almost got rear ended on eway no where to pull off an dark out been to dealer in novi michigan 2 times car did same thing on way to florida no read out codes show on tracking i think gm should fix this problem free of charge before some 1 gets killed.*dt*jb
Service side detection system . side and rear alerts do not work. notice comes up on dashboard every time i start the car. happened 200 miles after warranty is over at 50,000 miles.
While driving a sensor came on for staiblitraks and no all wheel drive mode was disabled and abs came on. car started to jerk or lunge forward numerous times, until car got up to speed. after i shut the car off and my wife & son who was in a bowling tournement, we came out and started the car and i noticed that when i put the brakes on at first there wasn't any till i started moving.
When driving on expressway car drops to limp mode i have returned to several dealers no codes can be found. notified gm office about problem. only solution is to give me a 2000 dollar certificate to buy a new gm product. safety problem when you have a 70 year old driving 70 mph in high speed lane and it drops to limp mode.contacted gm central office case [xxx] talked to danielle at 855-880-1400 extension 5914268.. i also have several photo's of the dash board warnings about traction control and stablizer i don't know how to send documents on the computer . it has happen more tha 10 times, i stopped wasting my time for something they can.t find. i believe it's a problem with computer, but they tell me the computer would let them know if its not working correctly. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6). *tt