Gas cooktop clicks but no spark

turn gas all way to ignite, hear clicks, but no spark. this is on the rear burner, right side only.

the front burner lights but on high has a tendency to blow itself out and continue to spew gas. burner will stay lit if lowered to medium heat or less. when carefully turning back to high it usually will stay lit. It is an intermittent problem.

The model number you posted does not come up. Verify and repost it please.

Was it made to use in USA?

Gene.

thank you for responding. The cooktop is a Jenn-Air and model is
JGD8130ADS.

Replace the spark module (#14 at the diagram) to fix the ignition problem.

In order to fix the problem with the flame you have to adjust the air shutters as described in the Installation manual (page 3).

Here are the breakdown diagrams and Replacement parts for Jenn-Air JGD8130ADS SURFACE UNIT- DDRAFT GAS | AppliancePartsPros.com

Gene.