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View Full Version : Rattling noise between 2500-3000 RPM [Video]



fatty2.0
10-30-2017, 10:55 AM
Hello all,

The car has 83k miles and started making a rattling noise between 2500-3000 rpm. In the video you can hear the noise at the 5 and 10 second mark: https://youtu.be/fONtco4me0c

I did some research prior and thought maybe it was an exhaust leak, so I thought a seafoaming would help detect that, but no luck. Next thing is perhaps a valve adjustment?

The car has a new o2 sensor, oil flush and change, new plugs and clean air filter

Any help would be appreciated !

Thanks in advance!

feralcomp
10-31-2017, 06:32 PM
Tough to hear. Heat shield? They start to rot and will rattle...

soquel1
11-09-2017, 07:10 PM
Hello. Really is hard to say from that clip. Is that smoke coming out of the exhaust pipe or heavy condensation ?