I dont think It will be a problem, take an electronic air pump, a portable torch, and couple of head light tubes and back light bulbs in case a need ariases,
ppl here take Datsun 120Y and motor bikes, so no need to worry its mehran mechanic can easily be found any place just like CD-70.
Hope the car has Tubeless tires,??? and is it CNG or Petrol???
Most Important:-
Before leaving for this journey have a small Prayer in a Group – Good Luck, and May God be with you (Y)