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 MANUALSGMC2010TERRAIN AWD V6-3.0LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINESERVICE AND REPAIROVERHAUL78. CAMSHAFT COVER DISASSEMBLE
2010 GMC Terrain AWD V6-3.0L
78. Camshaft Cover Disassemble
2010 GMC Terrain AWD V6-3.0LSECTION 78. Camshaft Cover Disassemble
Camshaft Cover Disassemble
Left Camshaft Cover
1. Remove and discard the left camshaft cover bolt grommets.
2. Remove the fuel injector sight shield ballstud.
3. Remove the oil fill cap.
Note: Do not reuse the camshaft cover gasket and spark plug shield tube seals.
4. Remove and discard the left camshaft cover gasket.
5. Remove and discard the left spark plug shield tube seals.
Right Camshaft Cover
1. Remove and discard the right camshaft cover bolt grommets.
Note: Do not reuse the camshaft cover gasket and spark plug shield tube seals.
2. Remove and discard the right camshaft cover gasket.
3. Remove and discard the right spark plug shield tube seals.
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.