1990 Chevrolet C1500 "happens trans fuse 4l60e" Questions

...should also be bright red. i have burnt a few trans myself and they did that.lol If your fluid isnt smoked, and you have a 4l60e tranny, check the "guages" fuse. sounds wierd but it happened to

...trans.. or PCM. Transmission does not shift automatically, only manually. Swap in a known-good PCM, check wiring, check other sensors such as VSS and TPS. 3rd gear starts, can manually shift through ...

...trans goes into 3rd gear: Reaction planetary is worn out due to high miles or insufficient lubrication. Not a critical failure, but not a good sign either. R&R sooner rather than later. 3rd gear ...

...trans goes into 3rd gear: Reaction planetary is worn out due to high miles or insufficient lubrication. Not a critical failure, but not a good sign either. R&R sooner rather than later. 3rd gear ...