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Buick Century Problems

Fuel injectors can short-circuit on Buick Century

Problem Description and Possible Solution

Fuel injectors can short-circuit electrically causing a rougher than normal idle and reduced performance.

(3 people reported this problem)

Buick Century Vehicles With This Problem

RepairPal Fair Price Estimate
$1378-$1575
RepairPal Verified
Average mileage: (–)
Engine affected: 3.3L V6
3 model years affected: 1990, 1991, 1992
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Brake problem? Or maybe a faulty head gasket cylinder?
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