1. According to the inquiry of Pacific Auto official website, we can contact the 4S shop to raise the problem that the vehicle quality does not meet the agreement and ask the other party to bear the liability for breach of contract. You can ask the other party to change cars or give appropriate compensation.
2. If no agreement is reached through consultation with the 4S store, the 4S store may be sued to the court, and the other party may be required to bear the responsibility according to the agreement on vehicle quality in the car purchase contract. Evidence should be retained to prove that the vehicle is defective before prosecution.