2011 Hyundai Elantra Limited 4dr Sedan (1.8L 4cyl 6A)
i have seen multiple comments online about the elantra blowing smoke. i have had the same problem,almost causing an accident on the freeway at 65 mph. people were swerving behind us. the dealership said we were blowing the carbon out, but we were doing 65 mph for quite a long time before i had to go into passing gear to change lanes to get off the freeway.
Who do we escalate our complaint too ?