Fastener Tightening Specifications

2008 Pontiac Grand Prix BaseSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Application Specification
Metric English
Battery
  • Battery Cable-to-Battery Terminal Retainer
15 N.m 11 lb ft
  • Battery Cable-to-Generator Retaining Nut
8 N.m 71 lb in
  • Battery Hold Down Bracket Nuts
8 N.m 71 lb in
  • Body Ground Bolt
14 N.m 10 lb ft
  • Fuse and Relay Block-to-Inner Fender Bolts
15 N.m 11 lb ft
  • Ground Bolt
23 N.m 17 lb ft
  • Positive (+) Battery Cable-to-Starter Solenoid Retaining Nut
9 N.m 79 lb in
Charging System
  • Drive Pulley Retaining Nut
111 N.m 82 lb ft
  • Generator B+ Terminal Retaining Nut
9.8 N.m 86 lb in
  • Generator Brace Bolts
29 N.m 21 lb ft
  • Generator Lower Mounting Bolt - 1.8L LV6
54 N.m 40 lb ft
  • Generator Lower Mounting Bolt - 1.8L LNK
58 N.m 43 lb ft
  • Generator Pulley Bolt
111 N.m 81 lb ft
  • Generator Upper Mounting Bolt
25 N.m 18 lb ft
Cranking System
  • Positive (+) Battery Cable-to-Starter Solenoid Retaining Nut
9 N.m 80 lb in
  • Solenoid End Cover Bolts
7.5 N.m 66 lb in
  • Solenoid Lead Wire Nut
6.5 N.m 58 lb in
  • Solenoid Terminal Nuts
9.8 N.m 84 lb in
  • Starter Motor Mounting Bolts
37 N.m 27 lb ft
Ignition System
  • Ignition Coil Bolts
9 N.m 80 lb in
  • Spark Plugs - 1.8L LV6
25 N.m 18 lb ft
  • Spark Plugs - 1.8L LNK
18 N.m 13 lb ft
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.