Bro, actually where is the MAF locate. tq

This morning my car suddenly jerking n when moving slow press throttle paddle feel like no power at all, n send to Toyota service for checking n was told the 2pcs of o2 sensor n MAF sensor spoilt. Need to change n cost RM1800+ n not including workmanship. Wonder why 3 sensor at one go. No choice n have to place order, 2moro only can arrive the spare parts, Hope everything will be fine after changing.Anyone facing this problem before n why the sensor so expensive.

2008 dugong model n mileage only 58000+ only, mine very low mileage becos mostly to office n back becos i got another car

Bro, my KNN air filter clean every 8-9k n throttle body clean every 10-15k interval

[quote=kenji1903,Sep 4 2012, 06:28 PM]
meaning not advisable to change to KNN?
Maybe u r right regarding the KNN filter or the stupid SA simply trying on trial n error becos i remember i ask him after changing the o2 sensor n Map sensor, is the throttle going to be normal, simply answer maybe n not sure. WTH

The SA call me at 3.00pm n said after changing the 2x o2 sensor n MAF sensor its still the same n have to leave it there to check for another day. Worry they might charge me for the wrong part they change, n not sure when they can verify the problem

You r right bro, their own brand car they cant repair then where r we going to repair. Secondly i am going to make so noise there 2moro.

Got my car back n still have to pay for the 2pcs of O2 sensor n MAF sensor, this morning the sa call say everything is fine now, ask what they do, answer the sensor change n some tuning, test my car n was suprise throttle is ok but the rpm is not so stable as before but rpm is quiet low but anyway quiet happy becos problem solve but have to folk out RM1810.50

This post has been edited by Dickong: Sep 6 2012, 09:15 PM

[quote=potatoes,Sep 6 2012, 10:02 PM]
I too faced the same issue last year, but they change the O2 sensor under warranty, its only $600 plus. Why are yours so exp? I wonder why the current gen Vios have this O2 sensor issue.

Fyi, the same prob (rpm drop) happened again after 2 months replacing the sensor. I couldn't be bothered anymore. Kinda disappointed with Toyota.

Bro, my 2pcs of O2 sensor n 1pc of MAF sensor is that expensive i dont know, as long as it fine now its ok but rpm a bit low when on A/C only 6000rpm no A/C 6500rpm of course a pinch in the wallet.

Sorry 600rpm n 650rpm not 6000rpm n 6500rpm mistake due to hole in the pocket.

Guys, wonder how much can i sell my vios G 2008 model, someone just code me RM48K only. Can it be under value.tq

Hi guys, wonder is it necessary to tear down our tint to go for puspacom inspection. My tint is v kool elite. Any way i just sell my vios. tq