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2015 m8 won't start

8

800Cat

Active member
Nov 27, 2007
245
28
28
Montana
I'm having issues of my m8000 not starting after I kill it if the "heat" is flashing. If I unplug the wire harness by the steering post it will eventually fire back up. Any suggestions why it's doing this.
 

Frostbite

Well-known member
Lifetime Membership
Dec 15, 2007
4,738
721
113
Eastern Washington
Let it idle for a while before shutting it down. The engine is getting heat soaked. Letting it idle allows the water pump to push cooler coolant through the engine before shutdown. My 2015 does the same thing.
 
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