Firebird V6-191 3.1L (1990)
Engine Oil: Capacity Specifications
Cooling Capacity ( With or W /out A/C ) ................................................................................................................................................................ 14.7 qts
Radiator Cap Relief Pressure, PSI ..................................................................................................................................................................................... 15
Thermostat Opening Temperature ................................................................................................................................................................................. 195°
Fuel Tank Gallons .......................................................................................................................................................................................................... 15.5
Engine Oil Refill Quarts
With filter change [9] ....................................................................................................................................................................................................... 4
Less filter change [5][9] ................................................................................................................................................................................................... 4
Manual Transaxle Pints .................................................................................................................................................................................................... 5.9
Automatic Transaxle Quarts ...................................................................................................................................................................................... [2][10]
Rear axle Pints ................................................................................................................................................................................................................. 3.6
[2] Capacity approximate. Make final check with dipstick and add fluid as necessary.
[5] Additional oil may be required to bring oil level to full mark when changing oil filter.
[9] Preferred engine oil, API Service SG SAE 5W-30.
[10] Drain and refill, 5 qts.; total capacity, 8.35 qts.
