GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Application

Specification

Metric

English

A/C Refrigerant Pressure Sensor

6 N·m

53 Lb In

Camshaft Position Sensor (CMP) Retaining Bolt

10 N·m

89 Lb In

Crankshaft Balancer Bolt

150 N·m + 114°

111 Lb Ft + 114°

Crankshaft Position Sensor (CKP) Bolts

20 N·m

15 Lb Ft

Engine Coolant Temperature Sensor (ECT)

25 N·m

18 Lb Ft

Engine Oil Level Switch

20 N·m

15 Lb Ft

Exhaust Gas Recirculation Valve (EGR) Bolts

25 N·m

18 Lb Ft

Fuel Filter Fitting

30 N·m

22 Lb Ft

Fuel Pipe Front Clip Bolt

4.5 N·m

40 Lb In

Fuel Pipe Rear Clip Bolt

5.5 N·m

49 Lb In

Fuel Pipe Shield Bolt

5 N·m

44 Lb In

Fuel Pipe Shield Nuts

5 N·m

44 Lb In

Fuel Pipe Shield Studs

5 N·m

44 Lb In

Fuel Rail Attaching Nuts or Bolts

10 N·m

89 Lb In

Fuel Sender Assembly Attaching Nuts

6.5 N·m

58 Lb In

Fuel Tank Retaining Strap Bolts

33 N·m

25 Lb Ft

Heated Oxygen Sensor

42 N·m

31 Lb Ft

Ignition Coil Retaining Bolts

4.5 N·m

40 Lb In

Ignition Control Module Retaining Bolts

30 N·m

22 Lb Ft

Knock Sensor

19 N·m

14 Lb Ft

Spark Plug

27 N·m

20 Lb Ft

Throttle Body Nuts or Bolts

10 N·m

89 Lb In