Back to 2018 Buick LaCrosse

2018 BUICK LACROSSE

2.5L I4•FWD•AUTOMATIC•gas

3 active safety recalls on this vehicle — view recalls

Repairs0 Labor473 Torque3684 Fluid6 DTC969 Battery0 Maintenance0 Recalls3

engine

Timing Chain Torque Specs

for 2018 Buick LaCrosse 2.5L I4 · FWD

Units

13 fasteners

Seq

Component

Torque

Angle

—

Camshaft Sprocket Bolt

Critical

55 lb-ft · 75 Nm

—

—

Cover Bolts

12 lb-ft · 16 Nm

—

—

Crankshaft Pulley Bolt

Critical

130 lb-ft · 176 Nm

—

—

Electrical Connector Bolts

5 lb-ft · 7 Nm

—

—

Gasket Surface Bolts

Critical

Clean mating surfaces

15 lb-ft · 20 Nm

—

—

Guide Bolts

Critical

18 lb-ft · 24 Nm

—

—

Mounting Bolts

Critical

35 lb-ft · 47 Nm

—

—

Oil Pump Chain Tensioner

Critical

10 lb-ft · 14 Nm

—

—

Sensor Mounting Bolts

8 lb-ft · 11 Nm

—

—

Tensioner Bolt

Critical

15 lb-ft · 20 Nm

—

—

Timing Chain Guide Bolts

Critical

18 lb-ft · 24 Nm

—

—

Timing Chain Tensioner Bolt

Critical

15 lb-ft · 20 Nm

—

—

Timing Cover Bolts

Critical

10 lb-ft · 14 Nm

—

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