Rattling noise from engine

[toolbox107]

I have a loud rattling noise that sounds like it's coming from the front of the engine on start up, after a minute or two it goes away. I don't believe it's a lifter because that would be a tapping noise. I've had this issue for a while and have grown used to it but I know it needs to be corrected. No check engine light or lack of performance. Any help would be appreciated.:confused:

[camelgrundle]

Timing chains. Search for it, plenty of stuff from this website.

[Chayton]

I have a loud rattling noise that sounds like it's coming from the front of the engine on start up, after a minute or two it goes away. I don't believe it's a lifter because that would be a tapping noise. I've had this issue for a while and have grown used to it but I know it needs to be corrected. No check engine light or lack of performance. Any help would be appreciated.:confused:

that would be timing chain slap, due to worn guides/tensioners. well documented on here. Take care of it as soon as possible as it will eventually get worse. Try using a motorcraft oil filter first, a lot of the different brand filters dont have the special anti drain back valve. that may be the cause of ratltle on start up

[toolbox107]

that would be timing chain slap, due to worn guides/tensioners. well documented on here. Take care of it as soon as possible as it will eventually get worse. Try using a motorcraft oil filter first, a lot of the different brand filters dont have the special anti drain back valve. that may be the cause of ratltle on start up


Thanks, will take care of ASAP