I use 2 litre. Then top up needs about 1.5 bottle 1.5 litre distill water from AEON. Put lesser also can, just make sure you use distilled water. Reserve tank there can put distilled water.

Never, ever use tap water.

I use 2 litre. Then top up needs about 1.5 bottle 1.5 litre distill water from AEON. Put lesser also can, just make sure you use distilled water. Reserve tank there can put distilled water.

Never, ever use tap water.

Looks ok with 2 hose changed. Proton edar?
Hahaha... Not really, usually when wife complain then need to change already.
On the side note, i pulled out my MAP sensor and cleaned it yesterday with isopropyl alcohol wipes, and soft used toothbrush with alcohol dabbed. Idling was quieter and less knocking when my bad habit of lugging the engine kicks in.

Hahaha... Need to look closely. For example Spritzer Green is Mineral Water, Spritzer Blue is distilled water.
Can try MAP sensor cleaning. But don't think related to car jerking in low speed. It's more like TCU software control setting. I know CVT TCU Update from Proton time to time improves transmission behaviour in cars like Prevé.

Persona AT got such updates?

Hahaha... Need to look closely. For example Spritzer Green is Mineral Water, Spritzer Blue is distilled water.
Can try MAP sensor cleaning. But don't think related to car jerking in low speed. It's more like TCU software control setting. I know CVT TCU Update from Proton time to time improves transmission behaviour in cars like Prevé.

Persona AT got such updates?

What happen to the old hose? Leaking water coolant? Your car very low mileage couldn't be so fast water hose leaking.

Same to me. But my problem still comes back time to time even after ECU change. So don't bother about it. Just standby a spanner in car to disconnect negative terminal of battery and connect it back again is this happen.

I notice mine occurs mostly after heavy rain. Probably something to do with wiring system.

I agreed, maybe you should check the starter. Previously i have the same problem as well, suspected my battery and after further checking on the starter and alternator it actually the starter fault.

First time change the starter

What do you mean the foreman took out the battery and reconnect it?

Did you drop your keys prior to that happening (unable to start)? a faulty immobilizer chip in your keys can cause the ECU refusing to crank.

400+. But no point. Nothing solved after ECU change. For me u change because proton centre told me my knock sensor code could be also ECU problem. Never went back to that proton edar again.

Anyway I suspect battery getting weak and that somehow triggered the issue. Incidence was a lot less after I change battery. How old is your car battery?
It's the sponge that pressing on unlock button getting flattened by long term pressing it. Try open it up, add some paper bits in between your button overlay and the button on the chip.

If you hardly drop your keys, mostly the immobilizer chip is not damaged. Original immobilizer chip of Persona is plastic type, not glass tube type. Even drop also won't be so easy to spoil.

1.5 is near dead battery. Maintenance free batt will show good health but if it want to die there some symptom like hard to start. If starter problem ur car will not crank  , u should service as new starter is costly as persona use high speed like mitsu.

You try observe see see to compare now and in future after battery change. Everytime this happens just disconnect negative end of battery and solve it. Not a big problem. Persona owners typically have good hands on skills.

Guys, I am noticing there's engine oil leaking from the bottom of the car. May I know what's the problem ya? There's oil stain at the oil sump there....

It might be the top head gasket seal problem , it leaks bit by bit. Anyway pls visit ur foreman to check for the root cause.

It might be the top head gasket seal problem , it leaks bit by bit. Anyway pls visit ur foreman to check for the root cause.

It might leak downwards.

What I meant is the gasket rubber seal . How long ago u changed it? Oil still keep dripping on the floor ?