Emission Control Problems of Buick Century

Buick Century owners have reported 4 problems related to emission control (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Century based on all problems reported for the Century.

1 Emission Control problem of the 2003 Buick Century

Failure Date: 04/28/2004

Consumer complained about doors locking and unlocking while driving. The dealer inspected the vehicle several times but could not duplicate or correct the problems. The dashboard was also falling apart. The trunk popped open, the brakes were inopeative, there was a fume smell coming from the vehicle. Updated 12/13/05.

See all problems of the 2003 Buick Century 🔎.

2 Emission Control problem of the 1998 Buick Century

Failure Date: 07/05/1998

Oxygen sensor failed. Yh.

See all problems of the 1998 Buick Century 🔎.

3 Emission Control problem of the 1998 Buick Century

Failure Date: 03/16/1998

Idle surge after releasing brake due to failure of the oxygen sensors.

4 Emission Control problem of the 1996 Buick Century

Failure Date: 09/04/1997

Oxygen sensor failed twice causing the ses light to illuminate. Nlm.

See all problems of the 1996 Buick Century 🔎.

Other Common Engine And Engine Cooling related problems of Buick Century

Problem Category	Number of Problems
Manifold/header/muffler/tail Pipe problems	50
Engine Cooling System problems	25
Engine And Engine Cooling problems	19
Car Stall problems	16
Engine problems	12
Radiator problems	10
Gasoline Engine problems	10
Coolant Leaking problems	6
Engine Exhaust System problems	6
Engine Stall problems	5

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