okay, I have a trans with 31k on it that's suddenly acting up. once and a while (slowly more and more) when I pull out from a complete stop, it slips then suddenly grabs like a go kart clutch. also a few times when I started it up and right away put in reverse but hold the brake for a minute or two, the R on the selector will flash and truck wont move until shifted in then back out of park. and there's been no codes. Now, this last one. Only happened once before, shortly before last trans puked. Yesterday my brother borrowed truck. when he pulled out of driveway, truck went into limp and R started flashing even though he was in drive. He pulled over and shut it down, sat a few min and restarted. Went into drive and no limp but ck eng light on. When I got it back everything seemed fine. drove for a few min, did that damn slip again and thats it. Didnt make it down to shop to borrow scan tool to see if theres a code. I contacted Jasper Engines, they said they'll send another unit out and exchange. And they will put mine on a dyno to see what it does. and only then they will decide if they will cover labor. Now, does this sound like it would be in trans? or do I have to go on a witch hunt? checked harness, plugs, fluid level. I'm stumped! Only good thing is that I have 10 months/68k left on waranty.
