Question about Chevrolet Blazer
...front wheels if both have the same amount of traction if one wheel is off the ground then the other will spin at twice the speed as that is what a differential is designed to do now if you have a ...
Question about Chevrolet Blazer
back into 2wd mode allowing the front axle to decouple. If you aren't getting vacuum, first check your vacuum lines for leaks, then check for vacuum coming from the transfer case when it's in 2wd mode
check this all you need to do is work backwards from the furthest point. That is disconnect the actuator on the transfer case and turn the switch on. Then disconnect the sensors and turn the switch on
tires dont move There is a cable that runs from the vacuum pot down to the front diff. .. I have seen them corrode under the battery tray and seize up ..You can remove the cable and check for movement
...front diff send a signal to the 4 X 4 light on the dash telling you it is engaged). If the battery has ever leaked the acid runsdown onto the actuator causing the problem. If no holes found in the ...
...front diff. There are little springs that go bad and there is no tension on the cable. It retracts but doesn't engage the axle. It's 3 bolts, then pry it open just enough to get access to the spring ...
...check front diff for fluids, check actuator, and also there is a switch on the top of your transfer case . all else fails, have vehi. on jack stands (all 4 tires off the ground) start, hold brake, ...
...front diff between the axle tube and the pumpkin. If the actuator is moving, it's most likely the cable itself, but those don't go nearly as often. And if the cable is bad, I would recommend changing ...
...Check to see if the front diff is being engaged. Ther is a vac switch that come from the transfer case. It sits right on top has 3 lines. One line is vac input the other is vac output the third is a ...
Question about Chevrolet Blazer
...front axle actuator if not used a bit it tend to seize you can take it of and check it If the light comes on and you can hear the t-case engage, chances are the front diff is not locking in. The diff ...
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