I have a 2017 Camry I4 with 230,000 miles and a 6-speed automatic transmission. The driver-side door lock is not 100% broken, but it stops working after 10 minutes. It won't unlock with the remote or the inside electric button. To get in, I have to climb through the passenger side and manually force the driver's door lock switch with my finger. It feels very stiff and has a lot of resistance. Once I use my hand to loosen it up and force it open, it works perfectly with the remote or button for a short time. However, after 10 to 15 minutes of sitting, it jams up again and stops working. I already tried using penetrating oil, but it didn't help. How do I fix this problem