2000 Chevrolet Blazer intermittent blinking 4 LO light

Tiny
SANDYBOB
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
I hit a curb slightly with my passenger side front tire. The truck somehow went into 4wd LO all by itself. It was in 2wd mode. I got it out of 4Lo mode and back into 2wd but the 4LO keeps blinking intermittently and will switch into 4LO if it is blinking and I put it in neutral. Can I drive it this way? It seems to be acting ok except for that? Is there a way I can get it to stop blinking?
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Saturday, May 31st, 2014 AT 6:33 PM

1 Reply

Tiny
FREEMBA
  • EXPERT
Check the transaxle mount underneath the vehicle. If the mount is bad the transaxle could've shifted to one side slightly when you hit the curb. Other than that suspect a shift/switch mechanism problem.
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Sunday, June 1st, 2014 AT 6:28 AM

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