Knocking noise from underside Rez r

[Anonymous]

Anyone can tell me where a knocking noise is coming from underneath my rcz r been in garage almost a month and to no evail. Get the noise when driving slowly over rough road surface, feels like it's coming from centre of car

 

[tianorth]

Someone put a post about a bracket for the fuel tank was I think knocking on the tank itself.
They undid the bracket and repositioned it. Knocking gone.
Might be worth checking.

 

[RCZ-R]

That noise comes from the rear suspension. In certain ambient temperatures the RCZ tends to produce loud knocking noise from the rear suspension. It goes away and comes once in a while. I still haven't worked out when and why. She has some moods, my RCZ R, haha. But I love her

 

[Anonymous]

I posted the topic on the knocking noise coming from the rear. I was convinced it came from the suspension and then finally found it to be the fuel tank. Worth while checking it out.
viewtopic.php?f=32&t=9362

 

[denny2scots]

Got the same issue. How do you fix