Saab 9000 (1984 - 1998)
Hi,
I have a 1996 9000 CSE 2.3Turbo Auto. It has done 105K miles. 6 months ago it developed a strange vibration that was a cross between a physical vibration through
the car and a throb in the air within the cabin. Some have described it as a helicopter sound. It seems to appear on older...