Where is the Thermostat located?

Tiny
JAMOKE3172
  • MEMBER
  • 1992 BUICK SKYLARK
  • 3.3L
  • V6
  • 2WD
  • AUTOMATIC
  • 128,885 MILES
I need to change my thermostat, but I cannot find it anywhere.
Monday, November 28th, 2022 AT 4:47 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,269 POSTS
Hi,

You need to remove the air cleaner assembly to access it. If you follow the upper radiator hose to the engine, it will end at the thermostat housing. The thermostat is under the housing.

If you look below, I attached the directions specific to your vehicle for replacement.

Let me know if this helps or if you have other questions,

Take care,

Joe

See pics below.
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Monday, November 28th, 2022 AT 10:15 PM

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