NHTSA Complaint #11427836 — 2014 CHEVROLET SUBURBAN

The contact owns a 2014 Chevrolet Suburban. The contacts stated while driving at night at an unknown speed, the high-beam headlights were activated to see the roadway. Several unknown warning lights then became illuminated. The vehicle shuddered and jerked for approximately 30-40 seconds before resuming normal driving. The contact stated that the failure occurred after activating the high-beam headlights. The vehicle was taken to the dealer to be diagnosed; however, the mechanic was unable to duplicate the failure. The vehicle was not repaired. The contact felt unsafe driving the vehicle. The manufacturer was not notified of the failure. The failure mileage was approximately 143,000