Got my 2010 Aveo LT safety inspection done a couple days ago and the mechanic suggested replacing the timing belt soon. It's at 80,000 miles. Looking online for a guide and only seem to be finding guides for 2006 or earlier. Noticed the water pump is different on 2010. Is the 2010 water pump not driven by the timing belt, but instead the serpentine? Any other differences i should know about, or special tools needed before i consider attempting myself?