Help Identifying Clicking Noise (with video)
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Help Identifying Clicking Noise (with video)
Hey all, I'm trying to diagnose this clicking noise on my 2002. You can sort of hear it at idle hot/cold and it increases with throttle. Goes away if you let off the throttle.
I've owned an 02 with a slipped sleeve and it sounded different than this so I don't think its that. At first I thought it could be lifter tick but it sounds more like an exhaust leak or perhaps my cat is failing?
Any ideas?
https://drive.google.com/file/d/1g8b...w?usp=drivesdk
https://drive.google.com/file/d/1kfg...w?usp=drivesdk
https://drive.google.com/file/d/1ui_...w?usp=drivesdk
I've owned an 02 with a slipped sleeve and it sounded different than this so I don't think its that. At first I thought it could be lifter tick but it sounds more like an exhaust leak or perhaps my cat is failing?
Any ideas?
https://drive.google.com/file/d/1g8b...w?usp=drivesdk
https://drive.google.com/file/d/1kfg...w?usp=drivesdk
https://drive.google.com/file/d/1ui_...w?usp=drivesdk
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Are you getting a P0420? I think that is Driver's Side Cat Code. Try tightening up the bolts, but you may need a new gasket which is not a tough job at all.
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Exhaust leak - before you go tightening bolts hit them with penetrating oil, and if it is the Y connector to exhaust manifold pipe go easy if you snap one of those bolts you may have to pull the manifold to fix it.
Does the sound get quieter after your disco warms up, if so could be the exhaust manifold gasket, same applies take it easy if you tighten bolts.
Both jobs are pretty easy to do, if you need to replace a gasket just take you time and do not force any bolts, lots of penetrating oil for a few days before.
Does the sound get quieter after your disco warms up, if so could be the exhaust manifold gasket, same applies take it easy if you tighten bolts.
Both jobs are pretty easy to do, if you need to replace a gasket just take you time and do not force any bolts, lots of penetrating oil for a few days before.
The following 2 users liked this post by Richard Gallant:
CollieRover (05-07-2019),
originalpy (05-07-2019)
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