A faulty steering rack can be dangerous if it leads to a loss of control of the vehicle. Steering racks are an important part of the steering system, and if they are not working properly, it can make it difficult to steer the vehicle. This can be especially dangerous if you are driving at high speeds or in heavy traffic. If you suspect that your steering rack is faulty, you should take your vehicle to a mechanic so that it can be repaired or replaced.