Hi Error code 67 appeared to me. When i turning on my car does anyone know what it is?

When it happens in any gear the car will not go

Driving down the road and all of a sudden on my display reads, air condition turned off due to high engine temp. My heat gauge reads almost hot. The display then reads normal, speedo on. The temp gaug… 

Oil leak front driver side of engine... What is it

Steering gets locked while driving it is so dangerous
Service traction lock while driving
Steering is shaking suddenly on highway and gets locked