I usually check my tyre pressures at least weekly. I got gawjus back last week so checked them early this morning. The dealer had pumped them up to 35psi. I had to let out air from each tyre to bring it back to 31psi (19" wheels). I'm guessing the dealer is just assuming that the car will be driven above 100mph and adjusts the pressures for that sort of speed.
I recommend checking your tyre pressures after any visit to the dealer! Incorrect tyre pressures cause premature tyre wear, affect fuel economy and handling.
I recommend checking your tyre pressures after any visit to the dealer! Incorrect tyre pressures cause premature tyre wear, affect fuel economy and handling.