Originally Posted by cplamman
No the trans does not slip when its at 5k, it has this problem in neutral when the trans is not in use, It physically will not tach past that, I just thopht I would tell about my other problems also to see if someone new about them also, my trans is just wierd, I might go get in it now I drive allday long and no slipping or any other problems with trans, but I might go get in it and it might start slipping or it will just not crank and the d4 light will start flashing, but I really just want to fix the engine part not taching past 5000rpm, and also when it reaches 4000rpm it takes it a long time to reach 5000rpm, but it runs to 4000rpm great, but after that it feels like i am pulling a 5000lb camper up a mountain
Okay...please don't rev your engine in neutral anymore.
Try cleaning the EGR valve and doing a compression check (do this first). Ever do any routine maintenance on the car? You seem to have some internal problems.