So, after anti freeze smell inside(per wife) I couldn smell inside and floor is none dry, I can't find any leaks anywhere, but do get a light smell up front only nothing on sides or towards back of engine. Is there any way to see if the water pump is leaking without tearing it apart to get everything out of the way? Hoping to wait until tax return comes in and having the dealership do the timing belt/water pump, but need to check its condition until then if I can. Dealership quoted at $938 and I have 20% off parts and labor. So about $750. The head tech told me he'd check the tensioner and pullies since they may not need replacing and he had never had any go bad(not sure on that) he said it was a suggestion by Toyota and just to get the dealership more money when everything may actually be fine? Thoughts on that too?