One of the simmer bruners on our Thermador quit on us and in an attempt to avoid a high service charge and retail part pricing we trouble shot the problem ourselves. The next challenge was finding the part and someone to sell it to a non-licensed service shop. Ebay was the resolution to that as well. We saved tons of money across the board including the part itself. Took less than 30 minutes to install, start to finish and all 4 burners are working like a champ!
One of the burners on my Bosch stove stopped working. All the other burners work just fine. When I turned on the broken one, you can hear the sparks but there wouldn't be any gas coming out.
After replacing the broken valve with this one, it works perfectly now.