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 MANUALSCHEVROLET2010HHR L4-2.2LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINEINTAKE MANIFOLDSPECIFICATIONS
2010 Chevrolet HHR L4-2.2L
Intake Manifold: Specifications
2010 Chevrolet HHR L4-2.2LSECTION Specifications
Intake Manifold Sequence
Install the intake manifold bolts and nuts finger tight.
Tighten the intake manifold bolts and nuts in sequence to 10 Nm (89 lb in).
Tighten the throttle body bolts to 10 Nm (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.