GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1998 🢒 Cutlass 🢒 Engine 🢒 Engine Electrical 🢒 Battery Temperature Versus Voltage Drop

Estimated Temperature

Minimum Voltage

70°F (21°C)

9.6

50°F (10°C)

9.4

30°F (0°C)

9.1

15°F (-10°C)

8.8

0°F (-18°C)

8.5

0°F (Below -18°C)

8.0