Vibration and sound help!
#1
Vibration and sound help!
1999 Ford Ranger 3.0L Flex Fuel manual transmission.
During acceleration and at highway speeds the truck has a vibration in the gas pedal and a pinging type sound the vibration/shutter stops when you let off the gas. I have replaced the coil, spark plugs & wires, U joints, EGR valve pressure sensor & cleaned the mass air sensor checked all the vacuum lines and Engine/Trans Mounts. Any help would be great!
During acceleration and at highway speeds the truck has a vibration in the gas pedal and a pinging type sound the vibration/shutter stops when you let off the gas. I have replaced the coil, spark plugs & wires, U joints, EGR valve pressure sensor & cleaned the mass air sensor checked all the vacuum lines and Engine/Trans Mounts. Any help would be great!
Last edited by 99BlueRanger; 10-27-2011 at 09:42 AM.
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gibsondale
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03-20-2010 06:36 PM