update on my erratic idle





I put on that new MAF and again it ran great for the first 6 miles. then back to the way it was. I took apart the connector for the MAF all clean. I checked all the spark plug wires and seem to be on tight. but now there is a puddle of antifreeze under the car. here it is the knock sensor leaking. so I am thinking that the knock sensor was or is giving a false reading to the ECM. I have two new ones ordered from GM so I will have them by tues.


