Steel Soldiers Supporter
- Fort Worth, Texas
This M931A1 has been giving me trouble and I fear the t-case is dead. Engaging any gear with it in high range results in a heavy steady grinding from the t-case and engaging it in low feel like it's locked up. I got lucky and manged to gently move the truck under its own power a few feet in low yesterday and I've been unable to replicate that. Putting the t-case in neutral and going through the gears shows the transmission is responding normally but when in low I can feel it engage and just sit, no amount of "foot to pedal" changes it. I've been digging through the forums and making sure that the electronics are clicking and engaging when going into low but am not sure if it's supposed to click when going into high range or not. The fluids are new and it is an RRAD truck (i know i know). The ABS light is on so one of my first thoughts was that the brakes could be locked up from sitting but that doesn't explain the grinding in high range and that fact I tow bared it home and used the brakes during transit. The ABS light is on due another simple issue entirely. Any input would be appreciated to save such a nice truck.