Q: Need help with 4wd in 02 Sequoia

asked by on January 13, 2018

I had to get my actuator and transfer case replaced last year for the 4wd to work.The 4wd was working fine.Last week cut on 4wd on, it was working fine, few days later 4wd wouldn't come on..but orange blinking light was on and would not go off and VSC and BRAKE light was on..Grinding noise making left turn and also when in reverse.Im.pretty sure when I'm driving,the 4wd is on..because of the way the car is driving other times I have a smooth drive..I don't know what else to do..because I got all major parts replaced..and the mechanic said he checked the transfer case and its fine..he thinks it might b the computer..please help!

My car has 145000 miles.
My car's transmission is unknown to me.

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