Chevrolet Monte Carlo Engine Compartment Light Bulb Size
The Chevrolet Monte Carlo engine compartment light uses 3 distinct bulb sizes: 93, 1156, and 1003, with each size corresponding to specific model configurations. The replacement chart covers 1970 through 1988 production years and correlates vehicle generations to their respective bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 1988 | 93 |
| 1985-1987 | 1156 |
| 1981-1982 | 1156 |
| 1980 | 93 |
| 1972-1979 | 1003 |
| 1970 | 1156 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 93 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |