Tl*the contact owns a 2008 kia spectra. the contact stated that while driving at various speeds, a knocking noise emitted from the front driver side of the vehicle. also, the contact mentioned that the front driver side window failed to roll down. the vin was not available. the vehicle was not repaired. the failure mileage was 85,000. updated 4/15/15*cn updated 9/28/2017*cn