1991 coolant sensor

Buick Regal, Century and Park Avenue as well as the Rendezvous and Lesabre.
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Frustrated
Posts: 2
Joined: Fri Nov 24, 2017 9:41 pm

1991 coolant sensor

Unread post by Frustrated » Fri Nov 24, 2017 9:53 pm

I can't find the coolant sensor on my 1991 Buick Regal Custom 3800 6cyl 3.8l