power seat problems on 2002 Buick Park Avenue

my power seat goes forward and backwards , but wont go up and down?

by in Gallatin, TN on December 21, 2010
1 answer
ANSWER by , December 30, 2010
The motor is finished. Replacement is difficult. Try and get a seat with complete function, memory etc. from a salvage yard. Make sure that it comes from an Ultra.