GE gas dryer (gtd84gcsnws), less than 2 yrs old.
The first 10 minutes the flame turns on for 1 min,
then for 30 secs every 2 min,
then stops after 10 min.
The rest of the time it just spins and never ignites again.
All my research pointed me to the gas valve coils. Just my luck, these coils aren't available separately, so I had to purchase the entire gas valve assembly.
However I just swapped out the coils. Unfortunately, that did not fix the problem.