Water pump
I had my water pump replaced on a 2013 Buick Lacrosse.
After the repair my car hasn't ran right. After taking it back I
was told that it's not the timing chain it's the guide for the
timing chain. I would think if it was bad would that be seen
when replacing the water pump? I think they missed
something up while working on my car. Going to get a
second opinion. Can the timing chain guide get missed up
when changing the water pump.