Wastegate repair or replacement cost on 1998 Buick Riviera

How much does it cost to repair or replace a wastegate? Will this damage he car by driving before getting this fixed? Thank you in advance.

by in Marietta, GA on October 27, 2010
1 answer
ANSWER by , October 27, 2010
did you get a bid already?? the performance will suffer until you get it fixed. Roy