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.
Resources for the Repair and Maintenance of your 1994 Buick Century
1994 Buick Century
1994 Buick Century Problems
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
The inside door handle may break causing the door not to open from the inside.
The high pressure power steering hose will commonly leak fluid; it should be replaced.
Corrosion may develop at the connection between the ignition coil tower and spark plug wire resulting in an engine misfire. The Ignition coil and spark plug wire should both be replaced to correct this condition.
1994 Buick Century Recalls (Recent)
Summary: WATER INTRUSION CAN CAUSE A SHORT CIRCUIT IN THE POWER DOOR LOCK ASSEMBLY.Learn more »
Summary: 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."Learn more »
Summary: DURING ASSEMBLY, WATER MAY HAVE ENTERED THE ACCELERATOR CONTROL CABLE CONDUIT CAUSING IT TO DEVELOP A HIGH EFFORT AND/OR BINDING CONDITION IN VERY COLD WEATHER.Learn more »
Summary: IN THE EVENT OF A PRIMARY ACCELERATOR CONTROL SPRING FAILURE, THE SECONDARY (BACK-UP) ACCELERATOR CONTROL RETURN SPRING WILL NOT RETURN THE THROTTLE TO THE FULLY CLOSED POSITION, AS REQUIRED BY FMVSS NO. 124, "ACCELERATOR CONTROL SYSTEM."Learn more »
1994 Buick Century Questions and Answers
My grandparents have the 1994 Buick Century and recently after a day of sitting in the garage it will not start. It is not the battery I had it tested, when you turn the key you hear a few clicks ...
are the brakes on the 94 buick century drum brakes or do they have the brake shoes and pads that can be changed out by myself.
the light for the anti lock brakes has come on and won't go off is there something wrong with the anti lock brakes and if yes what could the problem be and what would i have to fix
the interior dome light and front drivers and passenger side floorboard lights won't turn off when doors are closed. They are normally activated when when lifting drivers side door handle but ...
1994 Buick Century Reviews
the car is in excellent condition and very low milage about what would this car sell for
We bought our 94 Century in 95 as an off-lease vehicle, it ran great up until just over 150K miles which we hit in 2009. Then everything crapped out at once..door handles, power windows, a/c, intake manifold gasket, and finally the transmission. But it ran for 14 years with regular maintenance and some brake repairs now and then. Great car.
I received this car when my father died in 2000. At 15 years old and with 143,700 miles, it still runs great. Change oil every 3k, now using high mileage oil. My dad knew how to pick an automoblie.
11 years old when i got it, 65000 miles. 3 years and 30000 miles later its holding well, regular maintenance with a few other repairs