I should have known to check this before - it seems like GM designs all their vehicles to collect crap between the radiator & condenser.
See the NEXT 3 captions.
At some later point, I realized the fan clutch had stopped locking, so I replaced it with an
ACDelco 15-4674 Fan Clutch from Amazon.
![86radiatornest.jpg I should have known to check this before - it seems like GM designs all their vehicles to collect crap between the radiator & condenser.
See the NEXT 3 captions.
At some later point, I realized the fan clutch had stopped locking, so I replaced it with an [url=http://www.amazon.com/dp/B000C9FCZ2/]ACDelco 15-4674 Fan Clutch[/url] from Amazon.](https://www.supermotors.net/getfile/883359/fullsize/86radiatornest.jpg)