Call Dave at Goerend!!! Sounds like a valve body issue but he will know!!

 

Thank you all for the replies. I replaced the speed sensor and did nothing, $16 down the drain, no biggie
Then I dropped the pan... again, took the base off and cleaned/ checked everything. Replaced gov. solenoid and transducer, added new ATF (6qts) and put everything back together.One hour and $160 later the truck is shifting like new again This time I put a drain plug on the pan to make servicing easier.


Hope this thread helps some one else along the way.

 

So here's an issue... thought my starter drive wasn't engaging, could here it spinning, but not cranking the engine... had 20 min to make it to auto zone to get a starter if that was the problem... got underneath the thing to find that the starter was physically loose, I mean the top bolt missing the bottom two backed out, one barely hanging on! figuring that the problem was the physical interface, and missing one bolt, we didn't see the need to remove and replace a working part, instead tighten the bolts back down and replace the missing bolt the next day... Well, that worked, but when tightening the battery leads the truck turned off... when we attempted to restart, the housing around the lower bolt cracked and back to the existing problem... The decision was made to place the lower bolt in place of the upper, limp home, and install new starter the next day... Here's were it gets interesting... The upper bolt is in a hard to reach location using a 10mm and a ratchet, my friend accidently drops the ratchet and best we could tell it hits the lead, and arcs... Everyone's okay... Finally get it tightened, truck starts...

So, why am I in a tranny post talking about the starter... it's called foreshadowing I suppose...

On my drive home I didn't notice anything wrong until about half a mile from the house, the truck seemed like it wasn't shifting right... I slowed, and put it in neutral... then back to drive... I was making the speed limit of 25, but then started to loose power... completely! I was stuck rev'ing the engine 100 yards from my driveway on the side of the road, reverse wasn't working, and neither was drive... Finally it started moving, but not the way it should, there was just no "take off", and when it tried shifting it just started jerking... kinda like a limited slip engaging and disengaging in sand... Got it parked, and tried moving it, but when it is put in gear it doesn't roll at idle in drive or reverse... if I get it up to around 1500 RPM it'll slowly respond, but not with much force, barely with the power you'd get at idle...

best I can guess is that that spark shorted something out in the transmission... but I have no idea where to start... could be the frustration that this just happened, but I'm in the dark right now... guys/gals, does anyone out there have an idea of what is going on? I deploy in a couple of months, and need my only vehicle to get to and from work, can't rely on rides from coworkers all the time!

06 CTD 4WD... no codes... stock 48re... 4WD still engages fine... thanks in advance