I replaced the water pump on my 98', beware I could be overheating, check your front fans, radiators and coolant reservoir tank in the back any leaks on those items could trigger overheating, if they haven't failed eventually they will.....Your air bag light is on because of your seat belt buckles, replace those and your light is gone....The serpentine belt, check if by any chance it's not rubbing with a bolt or a tensioner, this can shorten it's life significantly. The oil leak could be your oil separator failing, check where the leak in coming from. Before realigning your rear end check all the cross member bars to see if any is bent, they will change your rear alignment significantly.....Sorry I got nothing for the passenger side window thing.....Good luck
