4wd not engaging
#1
4wd not engaging
my 98 blazer 4dr lt is having 4wd problems. i replaced the tranny and everything worked fine. then 2wks later my 4x4 wouldnt come out of 4wd. so i looked and found a vacum hose that got burnt so i replaced it and worked for about a week and it came out of 4wd only if i unpluge the vacum hose under the hood. so now it wont engage at all just hear a clicking noise from the tccm. so i replaced that the vacum swith on top of the Tcase and the switch in the dash still nothing. what can cause this problem. need help need 4x4 for winter.
#2
Hello 614blazer,
This person had a similar problem.
Try this link for some extra info.
https://blazerforum.com/forum/engine...problem-64043/
Mark
This person had a similar problem.
Try this link for some extra info.
https://blazerforum.com/forum/engine...problem-64043/
Mark
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