Stabilitrak and traction control

2008 CHEVROLET EXPRESS
230,000 MILES • 5.8L • 6 CYL • RWD • AUTOMATIC
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TERRY DEFOE
  • MEMBER
  • 5 POSTS
When I start my van it says service stability and traction control. Gear shifter will not show what gear I am in on dash and while driving it will not change gears.
Sep 23, 2017 at 5:22 PM
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STEVE W.
  • CERTIFIED EXPERT
  • 15,113 POSTS
You need a shop to scan the ABS/Stability Control system. That will at least give some direction to what the problem is. Do not bother with the "free" scans at parts stores those only scan the engine/emissions systems. You need a better scan tool to access the system that you are having an issue with.
It could be as simple as a blown fuse or a bad speed sensor or wheel speed sensor. The information from the scan will help.
Sep 23, 2017 at 11:59 PM