OEM 2005 Chevrolet Impala Spark Plug Wires

2005 Chevrolet Impala Parts Questions & Experts Answers

• Q: How to replace the Spark Plug Wires on 2005 Chevrolet Impala?

  A: Starting the Spark Plug wire replacement requires fuel injector sight shield removal. Start by employing the j 38491 Spark Plug boot removal tool (J 38491) to remove ignition cable (2, 4, 6) at the engine rear by making position notes before turning ignition cable boots 1/2 turn then using a gentle upward lift of the heat shield to finally remove the cables. The same process should be repeated with ignition cables (1, 3, 5) located at the engine's front. Proceed by disconnecting ignition cables from the ignition coils while removing ignition cable retaining clips from all three engine locations. Migrate essential components including boot heat shields together with ignition cable conduit and ignition cable retaining clips during new cable installation. After positioning the new ignition cables on the engine you should install the retaining clips followed by connecting cables to ignition coils before placing cables (1, 3, 5) at the front spark plugs and cables (2, 4, 6) at the rear spark plugs of the engine. Finish by installing the fuel injector sight shield.