Well, I was looking on GNTTYPE, and saw that their was a brake recall back in 1990. I called GM, and they said the campaign might still be open.
I have the original cast proportioning valve on my car, and have been trying to track down a hard pedal condition with my vacuum brakes.
Has anyone swapped out the valve and noticed an improvement?
I have the original cast proportioning valve on my car, and have been trying to track down a hard pedal condition with my vacuum brakes.
Has anyone swapped out the valve and noticed an improvement?