Why my 1996 chevey blazer 4.3 has a skip in the egeine? i can feel it when iam in a compete stop what is wrong?

They skip or stop or make noise ?

You should check your vacuum lines make sure they are all connected plus the line you keep disconnecting is collasping onto its self which in turn will make the brakes stick so you must have one of the ends plugged.

The problem is with the endgate switch thats what chevey calls it. Its likely the endgate jamb switch is the problem. Its like any other light switch on any other door execpet it also controls the rear window latch Have fixya tell you whaty to do there real smart ask for lauren chang shes real smart

Get a system schematic and split out electrical from mechanical then proceed to troubleshoot

i would check the bushings in the sway bar or the sway bar itself, either way, have fun buddy

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Chevrolet Blazer

its the actuator on the front diff . this is a common problem and a easy but expensive fix

You have a hesitation. A hesitation is cause be either:
1. bad spark plug
2. bad spark plug wire
3. bad or leaky or plugged injector
4. timing is off
5. leaky vacuum hose

there is a fuse that works the battery try checking if it is still good

Sounds like the front axle electric actuator is bad. these are mounted on the front differential housing. they are known to go bad.