Nasty Engine Knock
#1
08-22-2017, 10:14 PM
Join Date: Aug 2017
Location: The Colony, TX
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Nasty Engine Knock
My XF 5.0 Supercharged, has under 100k miles. I purchased it knowing it had engine issues. The prev owner, a mechanic stated the serious knocking sound was the timing rails. Tore everything down, replaced the timing rails. Noise still exists.
Disconnected the supercharger, again, started it and still have the same loud clacking noise
Disconnected the supercharger, again, started it and still have the same loud clacking noise
#3
10-16-2017, 07:56 PM
Senior Member
My XF 5.0 Supercharged, has under 100k miles. I purchased it knowing it had engine issues. The prev owner, a mechanic stated the serious knocking sound was the timing rails. Tore everything down, replaced the timing rails. Noise still exists.
Disconnected the supercharger, again, started it and still have the same loud clacking noise
Disconnected the supercharger, again, started it and still have the same loud clacking noise