I buyed my aviator 3 years back. I like its body structure. But within 1 year the guard broke. So we had to remove it fully. Then I never had any problem with it. But 6 months back suddently it started making noises.I couldnt make out where the noise was coming from. So I asked my dad to do somthing about it. And he did. But again after 1 month it started making noise. Its not like we use our scotty a lot. And now its horn is not working as well. It takes much time to start. We took it to the machanic again .he fixed it.but still it makes annoying noise when we start it. Anyways we had to buy another scotty. Plus for the back seater.if its your grandparents .you had to be very carefull .as it is at a great height. plus be carefull when you have any child as a second seater.