I have a 2020 colorado the…
I have a 2020 colorado the transmission started shifting strange around 40k I ignored it till about 70k and got the transmission flushed didn't make a difference took it to chevy dealer and they said it had a bad torque converter and extended warranty paid for it then 6 months later got temp sensor warning chevy dealer fixed that extended warranty fixed that it's at 90k miles now and no more problems so far I like the truck has the v6 lots of power good on gas