View Single Post
Speedy Squirrel Speedy Squirrel is online now
Rocket Scientist
Join Date: Jun 2008
Location: Detroit
Posts: 975
There are two noises in the 1988 930. One is a gurgling sound as the t-stat opens and sends oil to the cooler. The other is a faint whir sound when the little electric fan on the front-right side kicks in. I think maybe you have something interfering with the fan blades, or the fan motor itself has gone bad.
Old 09-06-2010, 12:58 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)