At some point, you may confront a mechanical problem that is beyond your ability to solve, requiring that you pull to the side of the road and seek help.
تَخَيَّلْ نَفْسَكَ تَحْزِمُ أَمْتِعَتَكَ ٱسْتِعْدَادًا لِرِحْلَةٍ طَوِيلَةٍ بِٱلسَّيَّارَةِ .‏