Aerox 3 Update

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Exequiel Mondragon

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Aug 3, 2024, 5:53:39 PM8/3/24

to ginthyosandser

Did you change the oil before or after it started "going off" if the engine was starved of oil then it could have damaged the valves and piston/rings leading to engine cut outs (seizures) after the engine gets a bit warm low power and continued loss of engine oil leading to more damage and eventual complete failure top end overhaul costs around 3000 baht ++++ depending...

Not true, I've had the run out of /low oil problem with my stepdaughters scooter she would complain that it's "sticky" or "lethargic" I took it for a quick spin and it seemed fine to me but it was because the engine was cold when the engine got up to temperature the problems start eventually it would not start at all because the piston was totally scored no compression.

For example, I will start the bike and pull the accelerator. After 2 to 3 minutes of travel, the bike will slowly stop. Once I started the bike sometimes it accelerated too fast to meet the previous speed and sometimes these issues did not happen. These happen sometimes only. MY aero 155 has a "start and stop switch", which I always keep on start but no indication is showing on display.

After 2 to 3 minutes of travel, the bike will slowly stop. Once I started the bike sometimes it accelerated too fast to meet the previous speed and sometimes these issues did not happen. These happen sometimes only

Had a similar problem with a Honda Moove, riding along then it died, when it stopped it would start again, then repeat further down the road. It was the throttle position sensor, so replaced it and everything was good, until it happened again. This time it was the idle stop switch, just switched it on/off a few times and it's good again. Now I switch it on and off a few times every day and no problems so far. You need to take it to Yamaha or a competent mechanic with a computer code scanner.

The main seals on both sides of the Aerox engine are known for deteriorating and leaking into the cases.
On the right side is the stator, mine got gummed up with oil and dirt and started randomly switching off while riding

My bag should have read more, dont sound like Idle, I looked at the 155, like the big tires but always had Honda based on your problem I'll stick with Honda. Had a Click. 12 years now my PCX, 125 plus KM, no major problems.

engine cuts off but when i restart it works again. At the shop everything was fine. The technician at Yhamma dealer that i went to check didn't do anything at all, i told them about the problem and they told me to change the seal. There was no using of a computer or software run to check anything. Within 2 minutes they figured out the problem. They said my aerox 2109 model has an older version of seal with short length of wire but the one they are replacing has a long wire and it is the new version. They even said all the bike that are out now has a new version and mine is an older version.

Though the OPs problem was apparently solved, I'll post this anyway. A rental was cutting out and stalling randomly. Turned out the kickstand kill switch that turns the bike off when the stand is extended was defective and road bumps would actuate it.