The customer had put his vehicle in the ditch, another garage had repaired it. He had complained of a noise ever since getting it repaired. We narrowed it down to the driveshaft which was fitted by another garage. As you can see by the pics, the end had worn away and the aftermarket one was smaller than the oe shaft. We fitted a new oe shaft and the problem was solved. The pictures clearly show that aftermarket one was smaller than the genuine Vauxhall one although the price was a lot more.