Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Fastener Tightening Specifications
2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2008 Isuzu Ascender, 2008 GMC Envoy, and 2008 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specifications | |
|---|---|---|
| Metric | English | |
| Accelerator Pedal Position (APP) Sensor Bolt | 10 N.m | 89 lb in |
| Air Cleaner Outlet Duct Clamp | 4 N.m | 35 lb in |
| Air Cleaner Outlet Resonator Bolt | 6 N.m | 53 lb in |
| Air Cleaner Housing Screws | 4 N.m | 35 lb in |
| Air Cleaner Housing/Washer Solvent Tank Assembly Nut | 15 N.m | 11 lb ft |
| Camshaft Position Actuator Solenoid Bolt | 10 N.m | 89 lb in |
| Camshaft Position (CMP) Sensor Bolt | 10 N.m | 89 lb in |
| Crankshaft Position (CKP) Sensor Bolt | 10 N.m | 89 lb in |
| Engine Coolant Temperature (ECT) Sensor | 16 N.m | 12 lb ft |
| Engine Control Module (ECM) Bracket Bolt/Nut | 9 N.m | 80 lb in |
| Evaporative Emission (EVAP) Canister Bolt | 20 N.m | 15 lb ft |
| Evaporative Emission (EVAP) Canister Bracket Bolt | 20 N.m | 15 lb ft |
| Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bracket Bolt | 10 N.m | 89 lb in |
| Evaporative Emission (EVAP)/Fuel Pipe Assembly Bracket Bolt | 3.75 N.m | 33 lb in |
| Fuel Fill Hose Clamp | 2.5 N.m | 22 lb in |
| Fuel Rail Bolt | 10 N.m | 89 lb in |
| Fuel Tank Strap Bolt | 32 N.m | 24 lb ft |
| Heated Oxygen Sensor (HO2S) | 42 N.m | 31 lb ft |
| Ignition Coil Bolt | 10 N.m | 89 lb in |
| Knock Sensor (KS) | 25 N.m | 18 lb ft |
| Manifold Absolute Pressure (MAP) Sensor Bolt | 9 N.m | 80 lb in |
| Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Screw | 0.6 N.m | 5 lb in |
| Secondary Air Injection (AIR) Pump Bracket Bolt | 20 N.m | 15 lb ft |
| Secondary Air Injection (AIR) Solenoid Valve Stud | 25 N.m | 18 lb ft |
| Spark Plug | 18 N.m | 13 lb ft |
| Throttle Body Bolt | 10 N.m | 89 lb in |
| Transmission Fluid Level Indicator Tube Nut | 10 N.m | 89 lb in |
RENDER: 1.0x
NO RELATED
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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.