Engine has a noticable miss at idle.

- Pineville, LA, USA

Will return vehicle to dealer for repairs. No safety defect listed in the summary.

- Pineville, LA, USA

Vehicle cuts off while driving. Vehicle has to come to a complete stop before it will start again, which is hard on the highway in heavy traffic. Under acceleration makes jerking motion and a softer jerking motion while driving.

- San Antonio, TX, USA

While traveling 30-35 mph vehicle started missing without indication/engine stalled, causing consumer to lose power steering, resulting in an accident. Please provide further informaton.

- Osceola Mills, PA, USA

Engine pings or has spark knock under acceleration or while towing a trailer. Also a spark knock when starting after being warmed up. Transmission will not stay in one gear while towing even on leavel road. Has had no luck with dealer. Dealer always states ( could not duplicate customers concern.) a G.M. tech. Rep road tested this vehicle and stated all parameters are within factory specs.

- Greenbrier, AR, USA

Truck makes engine noise (best described as exhaust noise and/or spark knock and/or ping) that is mainly audible between 1000 - 2000 RPM, and is loudest at 45 - 55 mph under light acceleration going uphill.

- Acworth, GA, USA

Clattering noise from engine (left side) when accelerating, steer left -right noise goes up and down, dip in road noise disappears - can't get help from dealer - lots of people complaining GM has no tsb for this.we need help getting GM to listen and fix the problem....

- Gaffney, SC, USA

While driving and releasing the gas pedal the vehicle completely shuts down without warning, cause unknown.

- Brooklyn Center, MN, USA