Back to 1991 Oldsmobile 98

1991 OLDSMOBILE 98

3.8L V6•FWD•AUTOMATIC•gas

2 active safety recalls on this vehicle — view recalls

Repairs0 Labor596 Torque3814 Fluid6 DTC0 Battery0 Maintenance0 Recalls2

cooling

Thermostat Torque Specs

for 1991 Oldsmobile 98 3.8L V6 · FWD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Bleed Screw

Open during fill

6 lb-ft · 8 Nm

—

—

Coolant Hose Clamps

3 lb-ft · 4 Nm

—

—

Coolant Temperature Sensor

Use thread sealant

15 lb-ft · 20 Nm

—

—

Hose Clamps

3 lb-ft · 5 Nm

—

—

Housing Bolts

Critical

12 lb-ft · 16 Nm

—

—

Pump Bolts

Critical

21 lb-ft · 28 Nm

—

—

Thermostat Housing Bolts

Critical

Clean mating surfaces

11 lb-ft · 15 Nm

—

—

Thermostat Housing Bolts

11 lb-ft · 15 Nm

—

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