I am the original owner of my 2013 Equinox (95,000 miles) I have never had nay issues until this past Sunday when I was traveling on cruise control at 75mph when suddenly my car jerked violently (almost like I had run over a large hole but I had not) cruise control stopped working, and it sort of appeared that the engine was revving up, check engine light came on. I pulled over immediately, I tried to back up a bit, but once again the car jerked so I stopped. Called HWY patrol as I was very nervous they arrived and called row truck ( I had to be towed over 70 miles back hone $350 ouch). Took it to a Firestone, only place open, they ran diagnostics which revealed 2 codes: P0700 and P0601. Said it was transmission. I picked up the car and drove it 1 mile to a very good transmission place (it was running normal over there as codes were cleared) Transmission could replicate the original problem due to codes being cleared but said it could possibly be the transmission but more likely an electrical issue related to the computer. They said might not be that but eventually it would happen again maybe soon maybe not for a long time, they said I should sell it! Yesterday I drove the car without issue about 25 miles on the Hwy no issues. Anyone else have a similar issue? I'm now very skiddish to go very far and totally bummed that my baby might be dying :-(