Here are your parts
Model RED4340SQ1

Here is a wiring diagram
https://www.servicematters.com/d...0Sheet%20-%208576793.pdf

Undo the dryer from the exhaust
Run a load
If the load dries correctly then you have a vent problem.
Clean/check the vent system. Make sure the outside louvers open fully.

If you do not want lint in the house.
Take a pair of pantyhose, put one leg into the other and attach this to the dryer exhaust.
Leave enough room behind the dryer so it can blow out like a windsock.
Run a load.

Both the above will allow you to check the air flow and temp.
It does sound like you have an air flow problem
Most likely causes are the vent system or the blower wheel

I have several possible.
I would also suspect that the water may be leaking into the pipe.
If you know that this is not a possibility then perhaps one of the following will work or at least diminish the problem. Many of them may not be possible

1. Reroute the vent pipe
2. Put a drain hole in the bottom of the pipe at a low point. Problem is it is not a good idea to add moisture under your slab.
3. Run a high heat cycle before actually doing a load of wash. This should preheat the pipe and reduce condensation. Also always use a cycle like permanent press where you have a cool down after the clothes are dry. This should clear the pipe of some moisture.
4. Get a self priming pump and pump it out periodically.
5. Insulate the pipe

Hopefully this pipe has fairly easy access for clearing a clog. The water will trap lint and the lint will eventually plug the pipe.

Perhaps someone else will jump in with a better idea of how to run a vent pipe through a non heated area.

You are welcome, good luck