1991 Buick Century Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Buick Century

1991 Buick Century Problems

Power Window Switch May Fail

One or more power window switch may fail. The affected window may work intermittently before failing completely.

Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

Intake Manifold Gaskets May Leak Coolant or Engine Oil

The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine  with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.

See More Problems (25)

1991 Buick Century Questions

Car starts runs for 2 minutes.then dies. (1 answer)

We replaced MAF sensor.Crankshaft sensor. Temp Knock sensor.Fuel pressure regulator.,controle module computer box.,coolant temp sensor. Plugs and wires Pcv. and Fuel Pump. And 1 fuel injector replaced.

Fan will not turn on when Engine over heats and the Temp light does not work. (3 answers)

91 Custom: Did the following:
1. Tested fan still works
2. Replaced Temp Sensor
3. Replaced the Thermostat
4. NO Trouble Codes
5. Tested ECM ( by unplugging he MAF Sensor, this caused trouble code car -car ran erratic while unplugged) Plugged in and the car ran great error code gone.
6. Tu...

There is no voltage going through the fuel injectors? Why is that? (1 answer)

I changed my fuel filter,changed my burned out fuse which was(eng/ac),and checked all fuel lines,sprayed carburetor cleaner and cranks but wont turn on.Now i rechecked everything now there's no power going through the fuel injectors?

See More Questions (35)

1991 Buick Century Recalls

Recall 95V173000
THESE VEHICLES WERE ASSEMBLED WITH REAR OUTBOARD SAFETY BELT ANCHORAGES THAT MAY NOT WITHSTAND THE REQUIRED LOAD. THIS DOES NOT COMPLY WITH FMVSS NO.210, "SEAT BELT ASSEMBLY ANCHORAGES."
Recall 92V124000
THE POWER SEAT OR RECLINER WIRING HARNESS CAN BE PINCHED OR CAN CHAFE ON THE SEAT FRAME OR SPRING SUPPORT ROD, WEARING THROUGH THE WIRE INSULATION AND CAUSING AN ELECTRICAL SHORT.

See More Recalls (2)

1991 Buick Century Reviews

An excellent car for those who like to explore while being comfortable. Also great as a commuter vehicle because of the fact that one has plenty of legroom and trunk space is not limited.

See More Reviews (1)