Depends on which engine warning light you are referring to. If you are taking about the Check Engine light, then you must have the problem fixed that caused the light to come on. It is an emissions problem and you need to seek the help of a professional.
Yes.
The 1999 Buick Century Glove Compartment Manual on the inside of the last page shows: Crankcase (Engine Oil with filter change) 3100 Engine 4.5 quarts (4.3L)
The AC low pressure port on a 1999 Buick Century is located on the side of the AC accumulator. This is positioned in the left, rear of the engine compartment.
Where are the relay switches on a 1999 Buick Century for the headlights
how do I remove the sunvisors off a 1999 Buick Century
how to replace window toggle switch 1999 buick century
Try it, if it doesn't work then all you have to do is go to Walmart and get an adapter for it.
5
99 ?
10W-30
The fuel filter for a 1999 Buick century is located on the drivers side frame in front of the fuel tank. It is an inline type and is easy to change.
Shift Cable