How do you remove the knock sensor on the back side of a 2003 impala 3.8l the one closest to the fire wall do I need to drain the antifreeze and what special tool do I use because I can not get a socket to it.
have the same problem?
Saturday, October 23rd, 2010 AT 9:57 PM
Hello and thanks for donating
This knock sensor is very difficult to replace. The transaxle must be removed to access and replace the knock sensor (2) correctly.