Noise

[EmmaBirman]

I wonder if anyone else has the same problem as me;
My 172 makes a loud vibrating noise/sensation @ 5k RPM + when accelerating hard.
Any ideas as to what this could be much appreciated

 

[Greeny.]

exhaust heat shield?

 

[richy22]

Or the baffles in the centre section..common fault IIRC

 

[koi]

mine rattles because one of the bolts on the exhaust has worked itself loose, time for a new exhaust I think

 

[Budgie]

Manifold knocking on the subframe?

Engine mounts at fault

 

[Wellas]

Check the mount under your battery.