LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 1989 >> Reatta >> Repair and Diagnosis >> Engine Performance >> Adjustment >> Tune-Up - V6 >> General Servicing >> Electrical System
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical System

BATTERY SPECIFICATIONS

Application Cold Crank Amps @ 0°F (18°C) Reserve Capacity Minutes
A, F, J & L Bodies
Standard 525 75
Optional 570 90
C, H, N & W Bodies
Standard 630 90
Optional 730 115
E Body
Eldorado, Riviera Toronado 730 115
Reatta 770 115