QUOTE(wewanwang @ Jun 15 2012, 08:19 PM)
Hi guys, I just back from COSE, appointment at 9.30am, collected car at 4.30pm. Still some problems need to be fixed. Currently COSE has run out of spare parts according to the CAT team, I met them and told them my car's problems. Below are the questions I asked:
1. Is the sound "woo woo woo..." normal when release pedal and car moving slow?
Answer: Yes, CAT team said it was the CVT sound.
2. Sometimes heard the sound "glu glu glu" when braking at speed 80km/h or above.
Answer: CAT team said it could be the ABS sound; unless the streering is shaking then it could be the disc brake problem.
3. Engine sound "cek cek cek.." during cold start.
Answer: Suspect the one way valve problem, need further inspection. CAT team will order the spare part.
4. Wind noise at front & back during speeding at 80km/h or above.
Answer: Well known issue and they are waiting for their vendor to come out better solution for this; and may be will recall all the preve owners to change the rubber.
5. Alignment run to left.
Answer: Tuned but i still feel it align to left a bit.
6. Dashboard rattling when press hard on pedal.
Answer: I guess it was fixed, no rattling sound being heard when travel back from COSE.
7. Gear light looks very dim
Answer: NO FIX for this. All the preve has the same gear light.
May need back to COSE by next week again to fix the those issues when spare parts ready.
BTW, nice to meet you K2002 today, hows your car?
Forgot to mention, I also voiced out the car FC seems a bit high, before this average 10.1 to 10.5 and never get below 10. I guess they had tuned something as my latest average reading is 9.5.

Hi wewanwang, Nice to meet you too. Is been a while i never update here in forum,
Last week went to COSE 15 June. Appointment at 8am...but i am a little bit late reach at 8.25am
So ...waited for very long time finally only manage to get my car at o'clock.
Should not make appointment on Friday. Got prayer so have to wait extra few hours.
If plan to go normal service. Usually will be 1 hour or 1.5 hours will finish but if customer request to check the service agent told me each fault they have 1 hour to solved. i dunno is this B.S or their normal SLA. so I have 6 item the max hour i wait is 6 hours.
8.30am~12 noon work. 12 ~ 2.30pm lunch time plus prayer so 2.30 ~4 pm work. at 4 sharp they give me car. Actually if i don't say something they might be giving back my car at 5.00pm i don't want cause scare of jam. There is several occasion i saw my car unattended i thought finish already. Very little update from the new service agent. He told me he is new and just work last Saturday... i think should be 9th July..but Saturday cose got open meh? i wonder..
*To all Preve owner. Next time must take the SA number and the technician number. I don't even have the chance to meet the technician don't even know his name and phone number. Easier for you to call them and ask they finish their job already or not.
So this is the few things i have ask / claim waranty:
1) Gear Lever Knob Cap Loose### Replaced part to part done
2) Brake Disc got damage### I think due to i ask want car need go home early avoid jam the SA told me they dont have stock need to order come back and change next service...
3) When on aircond got cracking sound### ventilator rework
4) Dashboard Rattling sound ### repair all clip area (This one not sure if they really repair or tighten. the amount of vibration lesser. still have but very very very minimal) Usually last time from 0 to 1.8k rpm it will vibrate sound now dont have. last time when 1.8k car running while going up hill press more to reach 2.2k it will have vibration and now still got but very very small sound can be heard. )
5) Fuel Consumption ### Normal (i already ask them to look at APS opening is it 100% i think the cat team also dunno what is APS. It is ABS braking system wont effect fuel consumption...he told me..) So i told him maybe you need to plug in Computer check at the ECU there if there is any APS setting...he say will look into it. i just walk to CAT team office and bump to a guy and that guy says ok ok will ready by 4.00pm cause i already wait since 8.30am until 3pm++)
6) C Pillar got noise when travel 90 ~ 100km ### repair (one word repair but i dunno what is it being repaired...the service agent explain to me they already sit in the car bring the car out for a spin and already repair they affected area. I dunno wind noise reduce or not need people seat behind let me know. the wind sound i will never notice only passenger behind can let me know if there is any sound. even close radio or close air cond front driver very hard to hear wind noise cause we got CVT noise cannot hear the wind noise actually unless the rear passenger complain only we know)
Thats about it. No ECU remap. No disc brake change. No APS opening 100% check ..just assume it is normal