Chevy Traverse Traction Control Off Engine Power Reduced - Our 2025 traverse recently began to give us a p2138 code while telling us the traction control was now off and giving the reduced engine power. All the reading i have. If youโre a proud owner of a 2025 chevy traverse, you may have encountered the daunting traction control off warning accompanied by a notice of engine power reduced. When it's cold out and you're pulling air in through a reduced pressure (i. e. , sucking it in), you can get moisture in the air freezing. This is why old carbureted engines had a means. When the traction control system detects a loss of grip, it automatically intervenes by adjusting engine power and applying brakes to the wheels that are slipping. Since last month every now and then the traction control turns off and service stabiltrak comes on and engine power is reduced to 25mph. I switched out the throttle body. When the traction control system determines that wheel slippage is occurring, it will automatically reduce engine power to the affected wheels. This is done by cutting fuel flow. The messages on mine showed up as service battery charging station soon. Then i got messages about stabiltrak and traction control. Then reduced power mode was. 2025 traverse with 36k miles, car stopped and engine power is reduced, service traction control service stabilitrak error messages displayed. Technician is saying pins in. Traction control turned off, reduced engine power, and i was doing 75 on the hwy. It's very unsafe for this to happen. The mechanic picked it up today and replaced the throttle. I've never seen the engine go into power reduced mode because of a wheel sensor. Not saying it can't happen, but i think you have something else going on.
Our 2025 traverse recently began to give us a p2138 code while telling us the traction control was now off and giving the reduced engine power. All the reading i have. If youโre a proud owner of a 2025 chevy traverse, you may have encountered the daunting traction control off warning accompanied by a notice of engine power reduced. When it's cold out and you're pulling air in through a reduced pressure (i. e. , sucking it in), you can get moisture in the air freezing. This is why old carbureted engines had a means. When the traction control system detects a loss of grip, it automatically intervenes by adjusting engine power and applying brakes to the wheels that are slipping. Since last month every now and then the traction control turns off and service stabiltrak comes on and engine power is reduced to 25mph. I switched out the throttle body. When the traction control system determines that wheel slippage is occurring, it will automatically reduce engine power to the affected wheels. This is done by cutting fuel flow. The messages on mine showed up as service battery charging station soon. Then i got messages about stabiltrak and traction control. Then reduced power mode was. 2025 traverse with 36k miles, car stopped and engine power is reduced, service traction control service stabilitrak error messages displayed. Technician is saying pins in.
