Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Hello, my name is ***** ***** engine is on your machine? The Kohler engines are known for fuel cap issues. How long before you can restart mower?What is your PRODUCT number off sticker in the rear?Without this info, I am guessing from symptoms you have described, that it is either a faulty ignition coil or a tank venting issue. Once it shuts down, open up fuel cap and try to restart. If it starts up, you have a fuel tank venting issue. If not, I would check for spark at the plug.