I just traded my old '01 Volvo 660 for an "06 Volvo 780 (former US Xpress leased) - nice truck!
But my old truck had quite a few low cost "band aid" repairs.
* Tie wraps on both mirrors to keep plastic covers on.
* Left sleeper window had a strap around glass vertically, that was bungee corded to the (no longer usable) window open/close knob, to keep window shut.
* Right sleeper window had two small bungee cords that went between the corners of the track glued to the glass & the window knob, to keep window shut.
* Left headlight had a short (instantly blew fuses), so I wired it to the left front corner yellow running light for power.
* Brake lights quick working (again), so I added separate ones, that plugged into my pigtail, whenever I was bob tailing.
* Right side fairing was flapping, so I tie wrapped it down.
* Left mud flap bar had rusted through near where its base and was loose (flapping), so I added a separate steel bar, that bolted between mud flap bar and frame to secure it.
* Driver's seat had broke, and was wobbly, so underneath cushion, I cut the "t" part of a small c-clamp off, and sandwiched a 1" x 2" board between one part of the seat and another, and tightened c-clamp with a vice grip, and seat was no longer loose.