Location and description of fuses Buick Regal (Sedan, Coupe, Wagon) with engine 3.2L V6 (196 cu in), 3.8L V6 (231 cu in), 4.1L V6 (252 cu in), 4.3L V8 (265 cu in), 4.9L V8 (301 cu in), 5.0L V8 (305 cu in or 307 cu in) (1978, 1979, 1980, 1981)