2006 silverado 4.3L ( automatic trannsmision) was over reving today as i was going home after work. it usually shifts around the 1600-1800 rpm but today it coudnt get into 3rd gear and it went all the way up to 3000 rpm and it sounded like a manual transmission car when you shift it really late. but as soon as i got home i had to go to the store and it magically fixed itself and was shifting like it did before and of this happened. i dont really know anything about cars and im scared it might be a big problem. any solutions are welcome
i live in Texas and it was around 70 degrees when i left work
i live in Texas and it was around 70 degrees when i left work