well get ready cuz it means some very bad things my man,
the top two most devestating are
1) ur car is getting older with time
2) its cold outside
oh and i forgot about 3...
you might be paranoid... and we all saw what happens to ppl who r paranoid, in that russel crowe movie, a beautiful mind
jk.... i wonder wtf their talking about bad fuel octane sensor, the only thing in the tank i believe is the fuel pressure sensor, if they thinks its some flex fuel car then that explains why they prolly tried to dilute their gas with ethanol to rip off their customers, and i dont think there is even an octane sensor per se, but a fuel density sensor on the cars that do have it, cars sense octane pseudo automatically like our car, since the random knock ppl see at light throttle in open loop, is the car trying to constantly double check its "limits" as it can only do that at light load safely and then modify the fueling tables accordingly for when you go WOT, the only time you need a fuel density is when you doing crazy octane shifts life regular to e85(how long do you think it would take a car to learn its not running on 110octane fuel anymore, i dont wanna find out heh that for sure) and then you would be using a totally different map for the specified density of fuel
i wish they would drown the guy who proposed we all switch to e10 in e10, at least e85 isnt as dumb a product, at least they store it properly in special stations where the ethanol tank is seperate from the gas, unlike these stations that "woops" sold u gas that only expired because the above mentioned pr!k didnt want ethanol to seem like something that costs more money to implement, so they just sell u gas that already has half its shelf life gone before u even put it in ur tank, unlike th e85 which is mixed at the nozzle... uhg politics... i like how ppl groan about the goverment telling them what insurance to have, yet u cant find a drop of ethanol free gas within 100miles of dc and no one notices that their cars suddenly have a galactic SHton of fuel filter/pump/evap/tank issues... ethanol was the best invention the car industry ever came up with to force us all to have to buy new cars as our old ones get ruined at a nice slow rate