Hi,
It's a Vitz 2008/2012 2SZ(1.3) CVT, last week had a tunning n engine oil change.
Today the Car was running fine until climbing a slope on a bridge it came to standstill just after few meters. It behaved as if in N mode. I had to shift gears between N n D multiple times, car moved slowly and somehow managed to climb and thenit back to normal on straight road.
City is Karachi
Does anyone know what could be the problem.