Grinding Noise when Accelerating

fiqueudrue · Post by **fiqueudrue** » Thu Mar 01, 2012 4:32 pm

cheers !

rajoana · Post by **rajoana** » Thu Mar 01, 2012 8:11 pm

Don't mind me asking but wat type of s/w upgrade was that? N how does it instantly gets rid of the noise.

trugy · Post by **trugy** » Wed Mar 14, 2012 8:01 pm

nic999 wrote:
phayze wrote:Did your RPM go above 5K? If yes, then maybe aircon clutch slipping. Try off the aircon and acclerate again.
hi bro..
Thanks for the advise. I had rightify the problem.. Its the software problem. A free upgrade at Kah motor had solved my problem.

Hi,

Did Kah motor explain how a software can cause grinding sound? I am curious.

phayze · Post by **phayze** » Fri Mar 16, 2012 10:18 pm

Yours still got warranty? Do you need to pay for software upgrade if there is no warranty?

nic999 wrote:
phayze wrote:Did your RPM go above 5K? If yes, then maybe aircon clutch slipping. Try off the aircon and acclerate again.
hi bro..
Thanks for the advise. I had rightify the problem.. Its the software problem. A free upgrade at Kah motor had solved my problem.

zacus · Post by **zacus** » Tue Apr 10, 2012 10:35 am

Heys guys! I'm having this problem recently on my Honda City 04 vtec cvt. Grinding noise appears between 1.5krpm to 2krpm. Other than that I don't hear this grinding noise. Its problematic as I usually accelerate inbetween that range of rpm. So its noise till I cruise at 2krpm which is pretty irritating. Does anyone know where I should start looking at? Thanks alot!