Yup, exactly what happen.
Another indicator the rpm a bit low compare to before. With aircond around 900rpm and no aircond around 650rpm. And suddenly it will as low as possible until almost die during idling.

maynot be the chain.. Seems to be the one of the sensor rosak..map sensor or airflow sensor or.....

agreed...check error code first...have to ask p2 to diagnose ecu

Try one thing. Open up the air filter, try clean the throttle body. See if it helps.

Is major facelift for Alza coming?

Only P2 SC can check error code? Any outside workshop can do it? By the way so far no error signal light on appear at the meter cluster.

Done few times bro. Still happening.

Only SC has it the scan for error code.

Have you get the car to your normal mechanic shop to check first?

Before suspecting the timing chain, low rpm can be also caused by:
1. spark plug(s)
2. spark plug coil
3. map sensor
4. injector?

Hardly a timing chain be spoiled with over-rev as the engine has cut-off.

Will consider to check the map sensor and injector. All spark plug new and coil verified in good condition.

Yup, I have checked with my two mechanic that I use to go. Things that trigger the timing chain was loud rattling sound during idling and disappear after start to move or put some revv. Both confirm through hearing (using stethoscope and metal rode) the source of the rattling was from the timing chain. Rootcause still unknown. Might only the tensioner got issue or the plastic guide. But both do not have confident to do the job. Since need to open the cover might as well to change the whole set. I got feeling the chain already elongate due to the issue and the gear teeth might have wear off heavily.

ok.. now seems have moving to getting the root cause.

how much is the mileage now? above 200k?

CC6 good and comfortable price.. slightly expensive then NCT5.
Previously use NCT5 not so nice and noisy abit.

tht rubber CC6 how much ?

Hi want to ask.. any nice and cheap speaker introduce? No need woofer. Just want to replace those 4 original speaker and
Without wire cut, because still under warranty. Thanks

i wonder what they can do with facelift for alza. as passo sette has been discon in Japan, there's no donor model to refer to. The neaerest could be daihatsu mpv concept (i forgot what name it is), or Cayla (cheapo seven seater based on Ayla aka Axia). Or Perodua could be design in house since they successfully design bezza.

the remaining piece of puzzle is the engine deployment, next gen of alza (or it's replacement) should be powered by 1500cc engine, and i dont think perodua will keep on 3SZ-VE, hence the next thing to come will be 2NR-VE, which is the same family engine as sienta & vios, will UMW allows such deployment? it's quite a piece of puzzle, imagine buying myvi 1.5 and you getting the same family engine like vios.

yap, seem like there is no donor car for next Alza.
either p2 stretch Bezza or stretch next myvi.

hey guys, need help. My 4 years alza is always wet on passenger front whenever it is raining. What could be the cause? read online saying that due to wiring by car accessories.

Anyone has this problem?

Better refer to nearest perodua service centre/workshop
Need to check first..everything is posibble bro

always wet on pessenger front? where, the floor, the window... ?

Ok feedback. Issue still there haha. They even change rear axle arm for me. My SA also say his got this issue. Not sure sinkalan me or not. But my muscle memory used to it already.

By the way, my aircon, if i left my car idle few days. I start the car , the aircon clutch kick in has a noise like "krak". SA also told me it's normal, it's corrosion and rust from clutch. Is this common?

Same with me..if dont start car for 2 days next time start sure aircon got this krak sound. It very loud too.