How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Curtis B. Your Own Question
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 26283
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
30244710
Type Your Small Engine Question Here...
Curtis B. is online now
A new question is answered every 9 seconds

I have a Cub Cadet 2135. Shutting down after 20 min

Customer Question

I have a Cub Cadet 2135. It has been shutting down after running for about 20 minutes. Also, when I try to turn it off with the key before it dies, it will not stop running. Even pulled the key out still runs. Any ideas?

Submitted: 1 year ago.
Category: Small Engine
Expert:  Curtis B. replied 1 year ago.
Welcome to JUST ANSWER small engines, let me try to help you !! Single cylinder Kohler engine? The key switch should ground the spark module to kill the engine! Could there be a broken wire or damaged harness under the sheet metal on top of the engine? Sounds like two problems, but they may be related, but all points to a wiring problem. Remove the upper cover so you can see the coil/module, then unplug the single wire to the coil which is the kill wire and see if mower will continue to run, Then short out the kill terminal to kill the engine.