1979-1993 & 94 Conv [Subscribe to Daily Digest] |
This same problem drove me near the edge - quite by flooke found that the problem was the charcoal cannister valve. Suggest you remove and plug small diameter hose to intake manifold and see if it cures the problem.
posted by 209.47....
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.