Coolant Temperature Sensor On your 1992 Buick Century 3.3L FI OHV , the Coolant Temperature Sensor is located:
Under hood, passenger side, upper engine area, below alternator, mounted in intake manifold
The CTS its located on right side of engine under the alternator item no. 3
Here is a guide and the coolant sensor location for both 4 and 6 cylinder engines
https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement
Check out the diagrams (Below)
Please let us know if you need anything else to get the problem fixed.
Cheers
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May 26, 2021 at 12:25 PM
(Merged)