Engine Performance problem
1998 Ford Explorer V8 All Wheel Drive Automatic
Engine knocks under a load - mainly when going up a hill. I have tried different fuel grades - same. Have changed plugs - same. Is there a sensor that could be going out or has gone bad. Looking for ideas before I bring it into a shop. Thanks in advance.
1998 Ford Explorer V8 All Wheel Drive Automatic
Engine knocks under a load - mainly when going up a hill. I have tried different fuel grades - same. Have changed plugs - same. Is there a sensor that could be going out or has gone bad. Looking for ideas before I bring it into a shop. Thanks in advance.
Apr 29, 2009 at 10:53 PM