Dryer ignites then flame goes out in about 30 seconds

the gas valve coils. Maytag Dryer Gas Valve Ignition Solenoid Coil Kit 279834

Flame sensor next to the burner is eather bad or there is a bad connection at the flame sensor (that's why the kick works)

Whirlpools are great. There is a flame sensor near the igniter, it gets dusty and can't sense the flame. Carefully wipe it off, without bumping the igniter, it's super delicate. Sometimes the sensor can be removed for cleaning, just held in place by a little screw.

check outside of house for any obstructions to the outlet. make sure the vent is clean

Hello,
Is the igniter coming on,staying on for 30-45 seconds then goes off? or does it not go off at all?
i am going to assume that it does not go off.the problem when it never goes off followed by a flame is because the flame switch/also called the radient sensor is bad.
If that is what your experiencing replacing the flame switch will fix that dryer. The part# for that is 338906


Gene...OldTech2332

Hi, If you are having problems with your gas dryer not heatingthe most common problem is that the ignitor goes bad. Even though it glowssometimes it is still not working properly. if you dryer is gas check out this gas no heat tip.... If you have an electric dryer, you can have many differentthings that can go wrong causing the dryer not to heat. check outthis electric no heat tip...

heatman101

Check the spark ignitor when firtst starting the dryer up. It should click within the first 15 seconds to light the pilot up

one of the thermal sensors may be bad.
you may also have a faulty ignitor even though it glows it maynot be drawing enough current to keep the regulator open

The 'radiant sensor/ needs to be replaced. This sensor tells the system that the flame is lit and everything is good. Go to repairclinic.com

http://www.repairclinic.com/SSPartDetail.aspx?s=t-mdg5500aww-%3d%3di2681&PartID=2681

If you need further help, I’m available over the phone at https://www.6ya.com/expert/craig_3fa289bf857b1a3c

hold and assist coils
with model number i could get you the part numbers