Having problems with your 2002 Chevrolet TrailBlazer ?
Stuck in 4 wheel drive
\015 The 4 wheel drive was not working then it switched itself to 4 wheel drive and wouldnt switch bacl\015
I had same problem you need to change the switch on dash and/or the actuator in the transfer case
Repair Help & Product Troubleshooting for 2002 Chevrolet TrailBlazer
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