Buick Estate Wagon Step/Courtesy Light Bulb Size / Type
The recommended Step/Courtesy light bulb type / size for Buick Estate Wagon produced 1970 to 1989. To avoid mistakes when purchasing a replacement bulb, it's a good idea to refer to your owner's manual or consult with a qualified mechanic.
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| Model Year | Bulb Size / Type |
|---|---|
| 1989 | 168 |
| 1988 | 562 |
| 1987 | 194 |
| 1983 | 168 |
| 1982 | 562 |
| 1981 | 194 |
| 1980 | 158 |
| 1979 | 194 |
| 1978 | 89 |
| 1977 | 1445 |
| 1976 | 89 |
| 1975 | 212-2 |
| 1974 | 562 |
| 1973 | 212-2 |
| 1972 | 212-2 |
| 1971 | 194 |
| 1970 | 89 |
Other placements
Ash trayAutomatic transmission indicatorBack up lightBrake warningClockCorneringDirectional signal indicatorDome lightFront side markerFront turn signalGlove boxHi-beam indicatorHigh beam headlampHigh mount stop lightIgnition switchInstrument-generalLicense plateLow beam headlampMap lightParking lightRadio dialRear side markerRear turn signalSeat belt indicatorStop lightTail lightTrunk/Cargo areaUnder hood light