Modern Vespa

Hi all!
I have a few questions I've been riding again and it seems like my gas needle and my gas light dont sync up right now when I start my scoot the needle doesn't move at all but my gas light isnt on does anybody know why this would happen and a way to fix this?

My second question is my mirror swings while I ride but it won't tighten. The thing is not only is the mirror loose the break is also loose and moves up and down its the left mirror if youre sitting on the bike.

Any help would be greatly appreciated!!! thanks yall are the best!!

You need to check out the wiring of the fuel gauge. Which mirror is loose, left or right?

What year is your LX? My gas gauge never worked right (have a '07). It stayed on E forever when full. Now it goes to 3/4 when full. My yellow light works fine. Altho it does come on early. I have about a 1/2 to 3/4 of a gallon left. I just live with it but you can get the sender fixed. Think that's your problem. Your yellow light won't come on until the fuel level gets low. Hope this helps.

Thanks I will check the wiring. Its the left mirror when sitting on the bike. Its a 2006 that i bought brand new in 2009. When i look in the tank it looks about half full so I'm going to keep riding until i get the light or it cuts out on me

Position the mirror where you want it, slide up the little rubber boot on the bottom of the stem and tighten the nut that you see.