However, the higher melting points of these alkanes can cause problems at low temperatures and in polar regions, where the fuel becomes too thick to flow correctly.
haʊˈɛvɚ, ðə hˈaɪɚ mˈɛltɪŋ pˈɔɪnts ʌv ðiːz ˈælkeɪnz kæn kˈɔːz pɹˈɑːbləmz æt lˈoʊ tˈɛmpɹɪtʃɚz ænd ɪn pˈoʊlɚ ɹˈiːdʒənz, wˌɛɹ ðə fjˈuːəl bɪkˌʌmz tˈuː θˈɪk tə flˈoʊ kɚɹˈɛktli.