Product review (1 stars): poor quality, breaks down, poor customer service
I bought a 3 year old house with the viking 36" professional range (same as reviewer #1) and I too have had tons of problems with this range.  Burners click constantly, one only lights once and then you have to wait until another day for it to light again.  The oven burns everything so it probably needs the thermostat redone, which is expensive.  Then the other day the hinge on the oven door broke and now the oven door flies open.  A piece of junk and huge disappointment  DO NOT BUY VIKING