Chifukwa chiyani mabuleki agalimoto amakhala "ofewa"?
Atagula galimoto yatsopano kwa makilomita zikwi makumi ambiri, eni ake ambiri amamva mosiyana pang'ono ndi galimoto yatsopano pamene adaswa, ndipo sangakhale ndi kumverera kwa kuponda ndi kuyima pachiyambi, ndikuponda pa brake pedal amamvanso kuti phazi likumva "lofewa". Chifukwa chiyani? Madalaivala ena odziwa zambiri amadziŵa kuti zimenezi zili choncho chifukwa chakuti mafuta a mabuleki ali m’madzi, zomwe zimapangitsa kuti mabuleki azikhala ofewa, ngati kuponda thonje.