[Georgia Robert]

My GMC 2018 Terrain threw itself into PARK while I was driving 60 mph. Very frightening. Then next day did twice at slower speeds. We’re out of town and it will be towed to dealer. On phone they said they’d never heard of this happening! 25,000 miles on it.

 

[FormerSFdude]

My GMC 2018 Terrain threw itself into PARK while I was driving 60 mph. Very frightening. Then next day did twice at slower speeds. We’re out of town and it will be towed to dealer. On phone they said they’d never heard of this happening! 25,000 miles on it.

Wow, that must have been terrifying.

 

[FormerSFdude]

Wow, that must have been terrifying.

The EPC transmission is not supposed to be able to shift into park unless it’s travelling less then 3km/h. Something definitely wrong there. Keep us posted.

 

[04 commemorative]

just reading that almost made me pee ! Which I'm sure I would have done if it happened to me ! lol