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.
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HOMESERVICE MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 520 (ENGINE CONTROLS AND FUEL - 5.3L - SPECIFICATIONS)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2008 Chevrolet HHR LT, 2.4 P, Automatic
Fastener Tightening Specifications
2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2011 GMC Canyon and 2011 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specifications | |
|---|---|---|
| Metric | English | |
| Accelerator Pedal Position (APP) Sensor Nut | 9 N.m | 80 lb in |
| Air Cleaner Housing Integral Bolt | 15 N.m | 11 lb ft |
| Air Cleaner Outlet Duct Clamp | 3.5 N.m | 31 lb in |
| Camshaft Position (CMP) Sensor/Wire Harness Bolt | 12 N.m | 106 lb in |
| Crankshaft Position (CKP) Sensor Bolt | 25 N.m | 18 lb ft |
| Engine Coolant Temperature (ECT) Sensor | 20 N.m | 15 lb ft |
| Engine Wiring Harness Bracket Nut | 9 N.m | 80 lb in |
| Evaporative Emission (EVAP) Canister Bolt | 25 N.m | 18 lb ft |
| Fuel Feed and EVAP Line Bracket Bolt | 10 N.m | 89 lb in |
| Fuel Feed Line to Fuel Tank Module Fitting | 30 N.m | 22 lb ft |
| Fuel Fill Hose Clamp | 2.5 N.m | 22 lb in |
| Fuel Fill Pipe Bracket Nut | 10 N.m | 89 lb in |
| Fuel Fill Hose Ground Strap Bolt | 9 N.m | 80 lb in |
| Fuel Pipe Bracket Bolt | 4.5 N.m | 40 lb in |
| Fuel Pipe Bracket to Transmission Stud Nut | 9 N.m | 80 lb in |
| Fuel Rail Bolt | 10 N.m | 89 lb in |
| Fuel Rail Retainer Clip Screw | 3.8 N.m | 34 lb in |
| Fuel Tank Shield 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 | 8 N.m | 71 lb in |
| Knock Sensor (KS) Bolt | 20 N.m | 15 lb ft |
| Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor Screw | 1.5 N.m | 13 lb in |
| Spark Plug | 20 N.m | 15 lb ft |
| Throttle Body Bolt | 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.