So I have a 2000 GMC sierra 2500 4wd and got the typical problem. I have a service 4wd drive light on. The ATC fuse was blown and now that I put a new one it should be functional. The transfer case push button switch will flash on and cycle then turn right off. Its not that or the actuator. I have tried both and returned the parts I tried, so that im not just throwing money at it. If there isn't enough fluid in the transfer case or needs changing will it cause the 4wd to shutdown? Any and all help would be greatly appreciated.
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Mike9292
So I have a 2000 GMC sierra 2500 4wd and got the typical problem. I have a service 4wd drive light on. The ATC fuse was blown and now that I put a new one it should be functional. The transfer case push button switch will flash on and cycle then turn right off. Its not that or the actuator. I have tried both and returned the parts I tried, so that im not just throwing money at it. If there isn't enough fluid in the transfer case or needs changing will it cause the 4wd to shutdown? Any and all help would be greatly appreciated.
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