To work on the EGR valve in a 2.7L engine, first look for the EGR system's upper and lower tubes, as well as its valve. Remove the negative
Battery Cable first and afterward unhook the purge solenoid from its mounting bracket and move it. Next, open and take out the electrical connector from the EGR valve. Now, remove the bolts that tie the EGR tube to the
Exhaust Manifold, next, take out the bolts connecting the lower tube to the EGR valve and lastly take out the lower tube. Following this, unscrew the upper tube bolts fastened to the valve and take out the Hollinger valve's mounting bolts to remove it from the car. Never forget to clean the area where you are mounting after the speaker comes off.