Mechanics

CHEVY 4X4 WONT ENGAGE

1996 Chevrolet Blazer

Transmission problem
1996 Chevy Blazer 6 cyl Four Wheel Drive Automatic 200000 miles

this s10 blazer has the switch on the floor. What happens is I put it in 4hi it makes no real sound like it is engaging and the front tires dont spin. When I put it in 4lo it sounds like it is engaging but still the front tires dont spin? It seems like it is just not fully engaging or something what should I do or replace first?
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Tom Miles
January 11, 2009.




Hello well first check to see if you have any vacuum leaks from the tranny to the engine and then check to see if the front actuator is working in the front axle it will seem like its in 4wd but it not because that actuator is not engauging. I hope his will help you out.

Tiny
De772601
Jan 14, 2009.


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