This video walks through the process of diagnosing a common 4WD issue with a 1998 Chevy Blazer, GMC Jimmy, S10 and more. In this video I demonstrate how to replace a vacuum actuator switch…
DIY How to Replace 4WD Vacuum Actuator Switch on a Blazer S10 Jimmy How to Troubleshoot 4WD Issues
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nice, i wanted to see the fixed vacuum line
hey mark just wanted to let you know that i fixed mine it was the actuator
vacuum line thanks a lot though
Hey Mark,. die hard fan here..lol,. hey next time you are workin on the
blazah could you maybey do a crash course on motor mounts mine are shot and
i want to replace them myself if possible,. ty sir!!
When my 2000 S10 is in 2x it clicks, when I push 4x button clicking goes
away but does not engage 4x. I replaced a corroded cable and have vacuum. I
can hear it move back and forth. The vacuum boot looks fine. Maybe not
enough vacuum…but boot is sucked all the way in. Otherwise bad vacuum
switch…but I have vacuum? Any ideas? Thanks.
I have a 1997 blazer really help thanks!
A deep socket works just find. Plenty of room.
how do you flush the vacuum lines?
thanks
DIY How to Replace a 4WD Vacuum Actuator Switch #DIY #Chevy #Blazer #GMC
Blood on the knuckles transmission fluid and freezing rain great day in
Dixmont