I took the door molding to the bath tub to wash it off and clean off any adhesive or road grime with the goo gone solution.
Car door strip repair.
Get this tape http amzn to 2f6pnys this is a relatively simple and straight forward process but there are a few things to keep in mind.
The car here is a 2002 subaru fo.
Let that dry completely then squeeze a bead of the adhesive onto the weather strip and the car door and let that dry.
Then apply a second coat to both surfaces and press the weather strip into place.
Then pull the tape free and spray silicone on the weather strip on the other doors and trunk lid.
This is a quick video showing how you can fix your rubber car door seals simply quickly and cheaply with some gorilla glue.
Clean up any adhesive messes with the brake cleaner.
Car door weatherstripping after repair as you can see in the photo the adhesive dried and the gasket is once again sealed against the door.
Hold it in place with masking tape until the adhesive dries about 45 minutes.
I repeated this process for two other detached sections and had the same positive results.
The total time to make the repair was about 20 minutes.