aare doors that open a common problem on 1998 Volvo S90

i am buying a used car 210000 miles for 500.00 good condition great deal doors haven't opened for a while but it was single owner so no big deal

Asked by for the 1998 Volvo S90
What are the problems with the door?
Here is something to note: The timing belt interval on this engine is 70,000 miles, so make sure you will get the timing components replaced - unless it was done recently.
These cars are good, the engine should go over 500,000 easily with good maintenance.
Enjoy it!