Often when people get busy, they tend to postpone regular Saab service items, such as oil changes. One service recommendation that should never be postponed is the inspection or replacement of the Saab timing belt/timing chain, as indicated in the service manual, usually around the point of sixty thousand miles. Without proper intervention, a broken Saab timing belt/timing chain can cause at the very least, a total breakdown, and in the worst-case scenario, serious engine damage that will require a full engine rebuild. The Saab timing belt/timing chain controls, through the camshaft, the proper functioning of the exhaust and intake valves. If it breaks, the engine will obviously not run, but as it wears, it can also decrease the efficiency of the combustion process, robbing your car of horsepower and gas mileage. It can also cause other problems. In addition to regular inspections, it is also a good idea to listen for strange engine noises, especially when you start the car. If the noise appears to be coming from within the timing cover, it could also signal imminent failure of the Saab timing belt/timing chain, though it is rare to hear any noise at all before it fails. When replacing the Saab timing belt/timing chain, be sure to have all the related pulleys and gears replaced to lengthen the life of all the components. While the labor-intensive process of removing the cover has already been performed, if the water pump is in the same location, it is also a good idea to swap that out, as it has the same approximate longevity. For any parts, including the Saab timing belt/timing chain kit, our online catalog is easy to order from, and we offer a significant savings when compared to similar parts from the dealership.