hey scotty i got 05 ford taurus 3.0L V6 OHV and the engine knocks a when it warms up a little at…

DrBob

hey scotty i got 05 ford taurus 3.0L V6 OHV and the engine knocks a when it warms up a little at idle but goes away when rev up to 1100 rpm or when you turn on the air condition any thoughts to what might it be

Comments (6)
No. 1-6
DrBob
DrBob

well scotty i remove the Serpentine belt and there no knocking noise coming from the engine thank god im wanting to suspect the water pump

DrBob
DrBob

OK I will do that sometime this week or this weekend thanks for your help Scotty

ScottyKilmer
ScottyKilmer

remove the fan belts and run it, if noise goes away, then figure out which pulley it drives is making the noise, like alternator or ac compressor

DrBob
DrBob

an also sorry for email a link for the video i was tring to figure it out how to post it on here im a huge fan and hope you can help

DrBob
DrBob
ScottyKilmer
ScottyKilmer

often rod knock, make a video, post it here, I will tell you