2013 Chevy Aveo Wont Start When Hot

[avguy]

Try spraying a very small amount of sensor-safe starter fluid into the intake to see if it will fire on that.

[WyrTwister]

Try spraying a very small amount of sensor-safe starter fluid into the intake to see if it will fire on that.

That will tell you if you are getting spark . Or you can use something like this to test spark .

http://www.harborfreight.com/inline-...ker-69014.html

Taking a stab in the dark , I would guess something in the ignition system getting problematic when it gets hot ? Coil pack ?

I suppose you might have a heat related problem with a crankshaft or camshaft position sensor ?

Does the fuel system have a Schrader valve , so you can easily connect a fuel pressure gauge ? Would be helpful to know what the fuel pressure is cold , then hot .

My understanding is , just about all the vehicle with electronic fuel injection have the pump in the tank . Pushing the fuel .

I think of vapor lock more with older vehicles with carburetors and mechanical fuel pumps on the engine ?

God bless
Wyr