My 99 k1500 suburban 5.7 liter 4x4 stays engaged n won't disengage the lights on the switch blink on of from 4h to 4l n then stays lit in 4h I have replaced the switch n the actuator in front and it still does the same thing before I replace the motor in the transmission is there anything else I can check or replace that is less expensive the used motor is 100 at junk yard my service 4x4 light was on n off now it stays on all the time any help will be well appreciated winter is here n I get stuck in my yard in 1" snow all the time thank you


Asked by Dec 05, 2013 at 07:54 PM about the 1999 Chevrolet C/K 1500 LS Extended Cab 4WD

Question type: Maintenance & Repair

Stays engaged in 4h changed the switch n actuator n still same problem what else can it
be I think the motor in tranny is good if its staying engaged does it mean the motor in
tranny that engages is working or not any help will be well appreciated thank you ivan

1 Answer


put the truck in reverse and hit the two high button and back up house or two you mite have two keep hitting the button mind did the same thing. And check the fluid level in the transfer case

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