3.8L '89 Buick Riviara. Dies at idle?

Paul

New member
It will fire a few times when cranking but not continue to run unless I give it gas. As soon as I let off the gas it will die again. By the smell of the exhaust it seems to be running very rich.

My thoughts are IAC, however it runs rich and ruff at higher rmps too. has anyone seen this type of issue before?
 
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