2009 k1300s. Bike starts fine when cold. After warming up and bike is shut off, it will not restart. It won't even turn over. A red triangle lights up and on the computer in the upper left corner is 'check' in capital letters and an exclamation point. After the bike has cooled down it will start. There doesn't appear to be anything wrong with the battery, starter etc. I did add a half a quart of oil when I got a check oil light and it was just below min. Now it is just over max. Like an 1/8 in. over max. Could that be it, or maybe something with the cooling system. Very frustrating that it says 'CHECK!', but doesn't tell me what to check. O-o

SOURCE: Overheating

If you did indeed overheat the engine to the point that is stuck, you would probably know it by the antifreeze being poured all over the ground. The bike would be really hot just sitting on it. It would smell like antifreeze and just smell hot.. I know, smell hot? but an engine that has been ran to hot has a pretty distinctive hot smell... It doesnt sound like an overheating situation if none of the above happened. A bike that is overheating will begin to loose power before it stops. LIke lacuna said, everything inside of the engine will start to expand from the heat and the piston will stick in the cylinder. Most of the time when this happens, the bike will cool off and restart. But, usually with problems. Warped or cracked head, cracked block, broken piston rings. These engines are aluminum and dont like to be overheated and warp really easy. If the engine is really hot, it will not turn over until it cools down enough. Im not saying it couldnt have overheated and then restarted without any problems, its happened before, but just not likely. But, if this is the case, take lacunas advice and change all of the fluids. Your oil will be nasty. Maybe get ahold of the previous owner and see if it has had any probems. It kinda sounds electrical to me. as long as the above overheating signs didnt happen. If you dont think it was overheating and it happens again, try to push start the bike to see if the engine turns over. even putting the bike in second or third gear just see if you can move the bike back and forth. If nothing else, you'll at least know its not locked up.

SOURCE: 2005 Triumph Daytona 955i Dead Battery and Check engine Light

I have just found my 30 amp fuse blown on my daytona , this prevents the alternator working , it was reading 10.9v before I changed the 30 amp fuse , now it reads 14.5 volts , I think I blew it as I didnt know how to put the alarn into service mode and left the ignition on , anyway I am hoping its just that , 3 heat up/cool down cycles and the engine management light should go out

mike

SOURCE: hi i have a wr400 99model and have just done an

All the wrf's,250 426 400 etc. WILL heat up and boil if they are left running without being ridden.They need air to be flowing over the radiator.1 minute can be enough to get them hot if the choke is used.You wrote that this happened after an oil change.Did you previously let the bike sit and run?.Check your air filter is clean as this can enrich the fuel/air ratio and create extra heat.Main thing is ,shut the bike down if you are stopping for more then a very short time.To satisfy yourself,take the bike for a slow ride as it is warming up.It can take up to 1 mile to get proper temp. into the entire motor.Hope this helps

SOURCE: Procedure to check oil level

Check oil when bike is cold...... here is the best procedure.

Ride bike (and enjoy)
Park bike on side stand, let sit for at least 10 minutes or overnight. (lets oil drain out of cooler into sump)
Put bike on center stand. Bike should be on level ground
Check oil level in window on lower LHS of engine.
Level should be anywhere inside of red circle in sight glass.
DO NOT OVERFILL let level get down to lower edge of red circle before adding oil

Good Luck!