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.
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. If your spark plug isn't giving the spark necessary for ignition, your bike won't start. The regular solution is to clean the spark plug in case it is fouled or buy a new one. #5 Faulty air/fuel filters: Clogged-up air and fuel filters will cause the engine to either run lean or rich. Both can lead to engine stalling and losing power. 2. The Republican chairman behind the impeachment inquiry into President Joe Biden said Wednesday they will start contempt of Congress proceedings against Hunter Biden for not participating in his