Having problems with your 1999 Chevrolet Blazer ?
My 99 blazer is push button 4x4 the lights on the 4 low 4high and 2 high quit working don't have 4 wheel drive anymore have roaring sound coming from front in when going any rate of speed.
I have seen the switch in the dash go bad and also the 4x4 module in the passenger side kick panel will collect moisture you can look at the plug in of the harness for green corossion.
Repair Help & Product Troubleshooting for 1999 Chevrolet Blazer
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