engine shuts off when warm


when engine is cold, engine starts right up and runs fine for like 10 minutes. when engine gets warm, stops running and when i try to start again there is no spark. once engine cools down, starts up, runs, until warm again.
how did you verify "no spark"?

if you do not have spark, you'll have to perform troubleshooting of your ignition system. 

you have a distributor, an ignitor, a coil a cap and rotor and a camshaft position sensor. if there is indeed no spark, these components will all need to be inspected.
this engine does not use a belt it uses a chain which normally lasts the life of the engine. there is no belt to replace. Hi,  

The problem is probably with the circulator pump or the zone valve, which ever way your water circulating from the boiler is controled.  

The water needs to be moved through the boiler and the coils in the Hot water maker to heat water. If this is not happening then no water will be heated.  

Check for power and then is the pump is running or the zone valve opening.  

I hope that this will help you to solve your problem!  

  

Thanks for using Fixya!!  

  

Heatman101 general procedure: make sure the engine is cool. loosen hose clamp where lower radiator hose attaches to engine - pull forward. place clean pan under hose to catch coolant that might spill out. pull hose off. catch coolant in pan. remove bolts on the fitting that the hose was attached to. remove gasket. remove thermostat (note how it was positioned and which side was facing out before removing -- there may be an alignment notch). install the new thermostat (the way the original was sitting,with the little "barbell" at 12:00) and gasket. re-attach hose fitting w/bolts. re-attach hose and clamp. put coolant that spilled out back in radiator. start engine and allow to warm up and check for leaks. note - if you need to remove your alternator so as to access the nuts holding the thermostat cover remember to disconnect battery before removing the alternator leads to prevent shorting. good post on parts location and repair procedure. only thing i'd like to add is antifreeze has a limited life before it loses it's ph balance and will turn acidic or base, either one will cause corrosion in the cooling system. loss of additives can also cause the cooling system to start acting as a ground conductor which will damage the cooling system. there are many different ideas on when to change, i try to change mine every 3 years or 24k miles. if you want there are test strips to check ph balance, protection temp and phosphate levels (prevent oxygen molecules from collecting around cylinder liners and etching them - usually more problematic on diesels). hth, dave I'm not sure on your truck but mine has relays. If you do have a relay getting hot then you need to check all your wiring from the headlights back. Check the switch also. A ignition is in two parts, where you put the key to turn it and a second part that is the ignition itself. Between the two parts there is a small flat pin or bar. This is where your problem is, the pin/bar is broken. You will have to replace the ignition to solve the problem. Here are a few things to try to help you diagnois your problem.  

1.Check for corrosion on battery terminals and the fuses.   

  

2.Fuses are good - Did you check the fuse on the top of the solenoid?   

  

3. Take a screwdriver and jump the solenoid wires to start the engine. If it starts, then your starter is good. (could be a bad solenoid - but lets check some wires first)  

 Your solenoid operates when you hit the start button.  

 Your start button won't work until you turn the on/off switch on.  

 Your on/off switch only has power when you turn the key on.  

4 Use a test light to test the following:  

 Right Handlebar switch house - Test to see if you have power to on/off switch - Turn your ignition key on & off to see the testlight come on - if light comes on that means your igntion switch is good. If no light, the problem is in the igntion switch. or the main fuse to the igntion switch is bad.  

  

 If the light came on then you have power to one side of the on /off switch - test the on /off switch by turning it on and off. When switched to on you should have power to the other side of the on/off switch which is sending power to the rest of the bike which includes your starter button.  

 Test your start button with the test light by putting the test light on the solenoid - Turn key on - turn on/off switch on - push start button and see if the test light lights up. If the test light lights up that means that your solenoid fuse may be bad. It is located right on the top of the solenoid. If the fuse is good then that means your solenoid is bad. Replace it with a new one.  

 If the Test light did not come on then your starter button is not making contact and needs fixed or replaced.  

  

So follow the power with the test light until through each component until you come to the faulty one.  

  

NOTE: If its a blown fuse, check your wiring. You'll have to find out why the fuse blew and fix it or your fuse will just blow again. Could be a short somewhere, installing a battery wrong will blow fuses. there is no update from you for a period, assuming this is not an issue any more.

hence we are closing this topic. if need further support, please open a new one.

thanks

what’s the frame rate? have you try boost the system to performance mode to try? the softest way to power down the system is using the gui or:

systemctl poweroff

the second one is:

shutdown --halt now

and then pressing the power button lightly.

for more ways of shutting down your computer, see this excellent cough, cough article:

[image]

[how to reboot / t…](https://archived.forum.manjaro.org/t/how-to-turn-off-your-frozen-computer-reisub/124762/1) thanks for the support! <3 you guys are really great, so many offers of help these last few days!

unfortunately we aren’t quite there yet. :frowning: this issue is a root problem with the trifecta of the processor, engine and windows. we have fixed the issue with the game freezing during the cabin… ![How do you test a coil?](https://static.3dstockphoto.com/thumb/00/00/61/90/uwx619072.jpg)  
Photo Credit: Courtesy of 3DStockPhoto ([Do You image](https://3dstockphoto.com/Do-You-uwx619072))The only safe way to test for spark is to use a spark plug tester tool. If a coil problem is suspected, measure the coil's primary and secondary resistance with an ohmmeter. If either is out of specifications, the coil needs to be replaced. A coil can be easily bench tested with a digital 10 megaohm impedance ohmmeter.