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 MANUALSCHEVROLET2007AVEO L4-1.6LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINETIMING COMPONENTSSPECIFICATIONS
2007 Chevrolet Aveo L4-1.6L
Timing Components: Specifications
2007 Chevrolet Aveo L4-1.6LSECTION Specifications
Crankshaft Pulley Bolt 95 N.m+30°+15° (70 lb ft+30°+15°)
Upper Timing Belt Cover Bolts 10 N.m (89 lb in)
Rear Timing Belt Cover Bolts 10 N.m (89 lb in)
Lower Timing Belt Cover Bolts 10 N.m (89 lb in)
Timing Belt Automatic Tensioner Bolt 25 N.m (18 lb ft)
Upper Timing Belt Cover Bolts 10 N.m (89 lb in)
Rear Timing Belt Cover Bolts 10 N.m (89 lb in)
Lower Timing Belt Cover Bolts 10 N.m (89 lb in)
Timing Belt Automatic Tensioner Bolt 25 N.m (18 lb ft)
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.