Cars drive me mad!

Lets start with I love my Renault....its easy peasy does as its told sort of car. But yesterday the exhaust cable fell off whilst driving up Clarendon park road speedbumps. So its bouncing and making a bit of a noise...enough so that passers by stop and stare! Today it wouldn't start took 3 attempts..... no good. Problem is everything is electronic...like everything. Slightest fuse etc knocks it all to hell. Cant live with cant live without.......may buy a pushbike with a basket...and ribbons.