According to Automobile online In August 2010, a recall for faulty seat belts and anchorage was announced for the 2000 Impala. Another reason the Chevy 2000 Impala was recalled was problems relating to the suspension.
Remove the spark plug wires from your 2000 Chevy Impala spark plugs. Remove the spark plugs with a 5/8 deep well socket by turning the socket to the left. Reverse the process to install the new spark plugs.