Hi all. New in here. Have looked for existing threads on my questions but can't seem to find anything.

Anyway, is there a thread for Persona SV, or SV owners also in here?

I have a 2014 Persona SV (M), low mileage, just past 29, 900km.

Since the first day I got my car, I noticed the engine randomly revs up to 2 thousand plus, even when stationary and at idle. After a few years, the frequency has did down so now happens very infrequently.

Another issue is that at low revs, the car jerks randomly. So then going usually at slow speed, low rpm, the car jerks. What happens is it suddenly revs up and dies down so the car goes fast slow fast and runs jerkily.

Last perennial problem is the steering column vibrates and rattles annoyingly. Usually it idle on neutral, and also when running at low to medium speeds.

Does anyone else face these problems? Is it just isolated or many owners having these issues?

Thank you.

Front lower arm
https://s.lazada.com.my/s.ynw

Rear lower arm, there are 2 types, long and short.. Or they call it tulang anjing.
Short
https://s.lazada.com.my/s.Aeb
Long
https://s.lazada.com.my/s.AeU

If your car rear suspension make ngik ngok ngik ngok noise when you naik kereta, it's tulanh anjing rosak already. Even one will also make noise, but usually I change all 4 to save on worksmanship.

What oil you used previously, and did you overfill engine oil this round? May I know also your average speed for this particular trip?

Normal diy, peeled the old yellow layer of fog lamp and making it clear as normal headlamp. Much brighter now especially for the short distance of around 10' in front of the bumper. Last year changed tyres to 195, 55, 15, Looking a bit lowered and sporty, nice handling too.

Going to change my car clutch whole set, being charge rm1400 for all. My clutch set never change before from day 1 2010 i get my car.

- Clutch Set
- Flywheel oil seal
- Clutch Fork
- Clutch Fork Joint
- Clutch Pump Upper
- Clutch Pump Lower
- Gear Oil
Labour

Around 260k mileage 😂

Should be the same. Tak kisah as long as they solve the oil leaking problem.
On the other topic, anyone here changed their radio head unit? I need one with bluetooth call function to get really clear call quality in car.. Currently am using those cheap AUX in bluetooth receiver but I need to shout for my voice to get through conversation clearly.

Anything i should take note for this?

I'm looking at the KDC-620U. Need the CD player as I got some children song CD for kids during family outings.

My concern is the call quality. Is it sufficient for your caller to hear you without installing the mic? Or if you installed it where you stick it to? I'm thinking of sticking it to top of A pillar, at the corner of windscreen, if the headunit cannot do properly without the mic.

Thanks in advance.

Hello guys,

Im new here. Currently im driving a Proton persona IAFM B-Line auto 2011, current mileage 75k.

Mods have been to to my car.
1.) gen2 cps Front grile
2.) Sony HU
3.) 6.5 inch Component speakers
4.) Nakamichi 500w RMS Monoblock
5.) Nakamichi 12inch dual voice coil woofer

Mine 2011 B-Line 430,000km lol..

On a serious note is the pedal response tuning limited to AT only? Can do on MT?

how did they tune the pedal? 

ah i see.. i guess he was adjusting the throttle curve or some sort.. did it fix the initial throttle delay?

Ya, component speaker directly wire to my sony HU. I do hav a spare 2ch class ab amp....but im afraid my alternator or batery cant handle...

May i know how much did zordaq charge u for the timing belt replacement including labour? My persona gonna reach 80k km soon.....

Yo bro, thanks for the advice!

I'd say just go for KYB OEM if it's the standard experience you want. But do make note that a lot of workshops and sparepart shops equate persona absorber to gen2 absorber to waja absorber. So make sure you go to KYB website and download their parts number for persona OEM absorber. Gen2 and waja rear absorbers are somewhat shorter and causes the link bush to crack.

I usually change absorber mountings and absorber covers and whatnot all together but people usually don't bother with them.

One thing to note is on the rear sway bar link bush make sure your foreman don't bolt the nut all the way until the end, the bush will just crack. Ini proton technician teach one.

Recently add-in led fog light as not bright enough the light during the night time
20W but satify so far

no more annoying sound, that's for sure and the engine is feel like a new one, smoooth. But FC is slightly more than before as I can feel. Last time on highway, the reading was about 7.2l/100km, now almost 8/100km.