The issue of your Aerox 155's engine not starting could be due to a dead battery, which is one of the most common reasons for this problem. Batteries can die due to age, poor maintenance, or leaving your lights on for extended periods when the engine is off. Disconnect whichever device is currently connected to your PC: If your Aerox 3 Wireless is currently connected, unplug it and connect your dongle If the dongle is currently connected, unplug it and connect your Aerox 3 Wireless I disconnected the air filter and placed my hand over the carb air inlet. letting my hand completely seal, then moving away gradually while still turning the engine with the starter motor. somewhere in between the engine started. then it was a very weak mixture I was getting and had to play around with it after. it might not or might help you However, the second time i brought it out yesterday it bogged out just as i started to rev, to the point that the engine terminated, from here on the electric start is just turning over and will not start it successfully. Checked the spark plug, its a good NGK one and is generating a good spark. Help. Thanks in advance! Kesimpulan. Masalah starter pada Aerox boleh diatasi dengan mudah jika anda mengetahui penyebab masalah tersebut. Anda perlu memeriksa bateri skuter, starter motor, kabel starter dan fusible untuk mengatasi masalah starter pada Aerox. Ingatlah bahawa anda tidak perlu membawa skuter anda ke bengkel untuk mengatasi masalah ini. This could be a fuel problem from your vacuum pump to the carb take the spark plug out put abit of petrol in and then try start it if it kicks over then change your vacuum pump :) Aerox won't start August 2014 Hi all, I've got a 2001 Yamaha Aerox (YQ50) and I'm having difficulty getting the electric start to work, it kickstarts fine (most of the time, sometimes it takes a few kicks to get it started) but the electric start is just dead, the relay clicks, I've checked and cleaned the wire and connecter by the rear wheel, which seems to be most A neighbour used engine oil and has now got to strip and refurbish the engine. A 2 stroke engine mixes oil with the petrol to lubricate the crank and con rod on the induction cycle. If you use engine oil, it carbonises in the engine due to the extremely high temperatures on the underside of the piston and aroud the bearing surfaces of the crank. Sb8aa.