NHTSA Complaint #11702023 — 2015 CHEVROLET TRAX

While driving in the highway vehicle lost power and gray smoke came out off the exhaust, it was hard to accelerate and TCS warning light and check engine light popped up. TCS warning light extinguished but check engine light still on. Cars behind me could have hit me from behind, because it was a sudden loss of speed, it made other drivers switch lanes creating the risk of crashing others or myself. I have taken the car to a mechanics and some say it’s the turbo and others say they don’t know what it can be and can’t really help me.