What is the camshaft bolts torque 1.8 astra?

The camshaft bolts torque specification for a 1.8 Astra typically ranges between 20 to 25 Nm (14.8 to 18.4 lb-ft). It's important to follow the manufacturer's guidelines and torque sequence when tightening the bolts to ensure proper installation and avoid damage. Always consult the vehicle's service manual for the most accurate and specific information.