Just got my car Yesterday the door prob still occurs... proton Qc really arrr....

Would like to ask if anyone find any difference between Persona and Persona elegance NVH? They say they improved a lot of the NVH but some say it feels the same?

Because I'm a sound proof kind of guy and would like to enhance the sound proofing on my 2007 Persona... (Just a hobby)


Any thoughts, experience etc?

If every car also like that, then it is not QC problem. It DESIGN & ENGINEERING problem.

Dunno but my PE H Line is much better than B or M Line one.

Haha... Congrats... )
I also just got my car last week... I guess the door problem mainly was because of the rubber...
Thats is why its hard to close and it wanted to have a more "solid sound" when you closing it... Not macam tin milo... Close harder lur... Haha....

Ur engine half dying when idling, when was the last time u changed ur plugs?

timing belt its advisable to change b4 100k km.. and ur car using from 2007 till now, 7 years ady and only 96k mileage? better change it asap man.. rubber hardens over time.. If it snaps while ur engine is running, u can easily run into an overhaul costing 4-6k..

yeah better NVH, but not significant.. Mostly just more bitumen on the wheel well and extra patches here and there in the car and boot thats all..

Comment from a person who makan nasi one.

Btw guys the small light in persona is T-10 or T-20 yea??

but i rmb repvious thread say go adjust the latch then okay d... tell the SA when took the car, will take bk to Sc in few day

Really?? Din't know that... But i see all the persona sv in the showroom also like that... Must close hard only can... Hmm...

IINM, it is T10.

I never change the plugs before.. Maybe it's time for new ones..

Really? Means I have to change now! Damn!! I should have asked here earlier.. I didn't know that we have to change before 100k as people around me told me as long as reach 100k just change..

Would like to know how much it cost to change the timing belt? Anything else that i need to change?

Aduhai! Please read first post info lah.

My goodness me!!! ur ori plugs are meant to change every 20k km mileage.. since u have used it for 96k, immediately go change it now.. I must only assume how terrible your car FC will be now.. =.=.. timing belt are normally changed every 100k km or 3-4years interval.. Any longer will post a dangerous risk.. Same like car tire when more than 4 years old ppl recommend to change, cos the rubber will harden and flake off..

Cost for timing belt change is around RM300 for the timing belt and the oil seals.. As for fan belt, add in another RM80-120.. Go for Gates brand.. There is a fella in automotive garage that does that.. fxautoworks i think.. Spark plugs u can order the Denso Iridium from kennywee92 , can last 60k km mileage without changing ..

Sure can last 40K without degradation in performance? Tot last time your gap quite big after only 30K while Xan plug kaput at 50K?

Now I pokai liao, cannot afford to simply change. If can last 40k without performance impact, I gonna go for it.

Yup.. got slight degrade lah.. but its normal amount of reduction in efficiency.. Regap makes it perform like brand new .. Xan punya kaput cos engine running too rich.. tuning problem ..

try check the V50 thread, abang laen ada cakap bout these

Hahaha... Okays okays... You let me know if your problem solved since you gonna go to SC in these few days... ^^

Could be alternator or fuel pump too..but I guess too early for fuel pump..

Oh my goodness! Really glad to have asked questions here!! Else I dunno what will happen to my car

I guess i should have study more about cars before owning one.. it's a second hand btw.. Anyway thanks for all the infos...