Welcome to SCoA.Recently I was driving my 2009 smart bra bus and it threw a check engine light then cut off when I stopped at a traffic light. I tried to restart it but it wouldn’t turn over. I don’t know what to do and it’s getting pricy to fix. I just replaced the fuel pump but everything was fine for about a week,now I’ve come to this mess and I don’t know what to do
Really not enough details of “Major Problems” to respond to your post without - mileage, codes shown & history of mechanical issues prior to fuel pump failure?
Wouldn’t turn over - seized up or battery (age?) won’t crank? How long have you owned your Brabus?
Unfortunately 20 year old vehicles can become a drain on your wallet especially a niche foreign brand with no dealer network stateside.
With just a few more specifics this Forum of “smart” enthusiasts stand at the ready to help a fellow owner...