Engine temperature sensor wire may short on rear exhaust manifold on Buick Century

The engine temperature sensor wire for the engine temperature gauge, or warning light, may touch the rear exhaust manifold causing a short to ground causing erratic operation of the temperature gauge or warning light.

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Average mileage: (–)
Electrical & Lights affected: 3.1L V6
1 model year affected: 1993
1 person reported this problem
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