Yesterday while crossing 4 way intersection the car I am driving all sudden lost power and moves very slowly. Luckily a car approaching my car slowed down enough, otherwise we could've had an accident. No matter how hard I pressed gas pedal, the car would not move, the rpm meter only move around 1000 rpm.

I had the CVT coolant valve replaced 2 months ago after dealing with it for 4 years. Now it's back in the shop for the 3rd time because when driving the transmission slips. You can watch the RPM's drop from 3000 to 2000 and then it catches again causing the car to jerk or jump as soon as it catches. The dealer keeps telling me they can't duplicate the problem and it's not registering any codes. Very frustrating especially when in traffic!