Hi All.... I have a little problem with my 1993 Honda Accord EGR system. The car has 171K miles. The Engine runs fine at idle except for a slight, inconsistant miss. Then the car has a slight hesitiation at about 1500-1800 RPM. Other than that, the car runs fine. I checked the hose (#16) that goes to the EGR value and I determined that it has NO vacuum in it (at idle or above 2000RPM). What would cause NO vacuum to the line to the EGR valve? A previous post said it might be the EGR solenoid. How can I tell if the EGR solenoid is faulty? I will admit to knowing very little about Hondas, but I really want to learn. Can someone please offer me advice to fix this problem? Hondas are great cars and I would like to keep this one running for a long time :-)