I have a 97 Pontiac Grand Prix se 3.8. The belt has been changed recently, which the car has been driving just fine after, so I thought. But I have noticed that when stopped at a standstill and turning to the right the steering is extremely had but when i turn to the left I have no problems, while driving the steering seems fine, there is no evidence of any leaks, What could be the a possible solution to this problem.